Question 1

What financing plans does Homets Air & Heat offer through Synchrony Bank?

Accepted Answer

We offer multiple Synchrony Bank plans: For installations - Plan 924 (0% interest for 18 months, 2.50% monthly factor), Plan 980 (5.99% fixed APR, 3.00% factor), and Plan 965 (11.99% APR, 1.75% factor). For repairs - Plan 965 at 11.99% fixed APR. All plans have no prepayment penalties.

Question 2

How often should you flush a water heater?

Accepted Answer

For Nassau County homes: Traditional tank water heaters should be flushed every 12 months. Tankless systems need descaling every 12-18 months. Homes with hard water should flush every 6-9 months. Our region has moderate-to-hard water, sediment buildup happens quickly, many homes use older plumbing, and local water often carries mineral residue. A yearly flush is the best way to avoid expensive replacements.

Question 3

Why is my heating bill so high?

Accepted Answer

High bills usually stem from: old, inefficient equipment (pre-2010 furnaces waste 20-40% more energy), dirty filters restricting airflow, leaky ductwork losing up to 30% of heat, poor insulation, or thermostat programming issues. Our tune-up identifies efficiency problems.

Question 4

What rebates are available for boilers in 2026?

Accepted Answer

Rebates apply to natural gas boilers only. Federal tax credits of up to $600 may also apply for ENERGY STAR certified units. We handle all rebate paperwork for installations we complete.

Question 5

What is the best boiler brand for Long Island homes?

Accepted Answer

For Long Island homes, Weil-McLain and Burnham are the top choices. Weil-McLain excels for steam systems common in pre-war homes across Garden City, Hempstead, and Freeport. Burnham's Alpine series is ideal for hot water systems, offering 95% efficiency and strong  Both brands have excellent local parts availability through distributors in Hicksville.

Question 6

How do I know if I need a new system vs. repair?

Accepted Answer

Consider replacement if your system is 15+ years old, requires frequent repairs, has R-22 refrigerant (being phased out), or repair costs exceed 50% of replacement. A good contractor will honestly assess whether repair or replacement makes more sense.

Question 7

What is the number one HVAC brand?

Accepted Answer

Carrier is the #1 HVAC brand overall for 2026. Founded by Willis Carrier — the inventor of modern air conditioning — Carrier leads in reliability, efficiency, dealer network density, and Long Island parts availability through F.W. Webb and Sid Harvey's distributors. Trane is a close second, especially for homeowners who prioritize durability and longevity over cutting-edge features.

Question 8

How does the 18-month deferred interest HVAC financing work?

Accepted Answer

With Synchrony Plan 924, you pay 0% interest if you pay the full balance within 18 months. Interest is deferred, not waived - if any balance remains after 18 months, interest is calculated from the original purchase date. This plan is ideal for homeowners who can pay off their HVAC installation quickly.

Question 9

Why should homeowners NOT flush their own water heater?

Accepted Answer

DIY flushing can cause scalding injuries, flooding, tank damage, stuck valves, broken drain ports, burned-out heating elements, gas leaks, and electrical hazards. Most homeowners avoid flushing because one mistake can ruin a $1,500-$3,000 system. Professionals use correct pressure, know manufacturer procedures, prevent sediment blockages, avoid damaging valves, test safety components, and handle gas/electric safely. It's worth doing right.

Question 10

What certifications should HVAC contractors have?

Accepted Answer

Look for NATE (North American Technician Excellence) certification, which indicates technicians have passed industry exams. Manufacturer certifications (Carrier Expert, Lennox Premier) show specialized training. EPA Section 608 certification is required for handling refrigerants.

Question 11

Is a heat pump worth it in Long Island?

Accepted Answer

Yes, heat pumps work very well on Long Island where winters are relatively mild compared to upstate NY. Modern cold-climate heat pumps maintain efficiency down to 5°F. You'll save 30-50% on heating costs versus a gas furnace, plus get cooling included. With federal tax credits up to $2,000, the payback period is typically 5-7 years.

Question 12

What's the difference between tank and tankless water heater flushing?

Accepted Answer

Tank water heater flush removes bottom sediment, prevents overheating, protects heating elements, improves water temperature, and extends tank lifespan. Tankless water heater descaling removes internal scale, protects heat exchangers, increases efficiency, prevents error codes, and restores water flow. We perform both types of service.

Question 13

What SEER rating should I look for?

Accepted Answer

For heat pumps in New York, look for a minimum SEER2 rating of 15. Higher SEER ratings (18-22) cost more upfront but save significantly on energy bills. For Long Island's climate, SEER2 16-18 offers the best balance of efficiency and cost. HSPF2 rating (heating efficiency) is equally important—aim for 8.5 or higher.

Question 14

What qualifies as a heating emergency?

Accepted Answer

A heating emergency is any situation where your home has no heat and temperatures are below 60°F indoors, especially when temperatures are dropping. We also prioritize homes with infants, elderly, or individuals with medical conditions.

Question 15

Can I pay off my HVAC financing early without penalties?

Accepted Answer

Yes! All Synchrony Bank financing plans through Homets Air & Heat allow early payoff without prepayment penalties. This is especially beneficial with our 18-month deferred interest plan - paying early means you pay zero interest.

Question 16

What credit score do I need for HVAC financing approval?

Accepted Answer

Synchrony Bank considers multiple factors beyond credit score. We offer three installation plans for different credit profiles: Plan 924 and 980 for stronger credit, and Plan 965 (our fallback plan) designed for wider approval. Many homeowners with fair credit qualify for financing.

Question 17

What's the best furnace brand for Nassau County?

Accepted Answer

Top brands we recommend include Carrier, Lennox, Trane, and Rheem. Carrier offers the best balance of reliability and value. Lennox provides the highest efficiency options (up to 98.7% AFUE). Trane is known for durability. For budget-conscious homeowners, Goodman offers solid performance at lower cost.

Question 18

Will flushing reduce my energy bills?

Accepted Answer

Yes, removing sediment can reduce energy consumption by 20-30%. When sediment insulates the heating elements, your water heater must work harder and longer to heat water. The energy savings typically pay for the flush service within the first few months, and many homeowners see immediate reductions in their monthly utility bills.

Question 19

How quickly can you respond to no-heat emergencies?

Accepted Answer

Our average emergency response time is 2-4 hours throughout Nassau County. We prioritize no-heat calls and dispatch the closest available technician immediately. We're available 24/7, including nights, weekends, and holidays.

Question 20

What happens if I don't flush my water heater?

Accepted Answer

Ignoring a flush leads to slower hot water delivery, higher energy bills, sediment-crusted heating elements, premature failure, rust or leaks, burned-out heating components, and reduced tank capacity. Think of it as an oil change for your water heater—skip it, and the system suffers. Regular flushing prevents all of these expensive problems.

Question 21

Do you offer financing for new heating systems?

Accepted Answer

Yes! We offer flexible financing through Synchrony Bank. For installations, choose from 0% interest for 18 months (Plan 924), 5.99% fixed APR (Plan 980), or 11.99% fixed APR (Plan 965). For repairs, Plan 965 offers 11.99% APR with affordable monthly payments. Quick approval and no prepayment penalties.

Question 22

What should I do while waiting for the technician?

Accepted Answer

Keep interior doors closed to trap heat in occupied rooms. Use safe space heaters if available. Never use your oven or stovetop for heating. Dress in layers and use blankets. If pipes are at risk of freezing, open cabinet doors under sinks.

Question 23

What is puffback and how dangerous is it?

Accepted Answer

Puffback is a delayed ignition explosion that occurs when unburned oil accumulates in the combustion chamber and suddenly ignites. It can blow soot throughout your home, damage the boiler, and cause injury. It's caused by repeated reset attempts or ignition problems.

Question 24

Should I choose a boiler or furnace for my Nassau County home?

Accepted Answer

If your home has radiators or baseboard heat, you need a boiler. Furnaces use forced air through ducts. Most pre-war Long Island homes (1920s-1950s) have boiler systems. Boilers are more efficient for radiant heat and provide more even warmth, but furnaces can add central air conditioning. Newer homes in Levittown and similar developments often have furnaces.

Question 25

Which HVAC brand has the best warranty in 2026?

Accepted Answer

Amana has the best HVAC warranty in 2026 with a lifetime unit replacement warranty on both the compressor and heat exchanger — no other major brand matches this coverage. Goodman (owned by the same parent company, Daikin) offers identical lifetime limited warranty coverage at slightly lower pricing. For non-Daikin brands, Bosch stands out with a 2-year labor warranty vs. the industry-standard 1 year.

Question 26

Is Carrier the best furnace brand for Long Island homes?

Accepted Answer

Carrier consistently ranks as our #1 furnace brand for Nassau County homes. With 120+ years of HVAC innovation, the strongest dealer network on Long Island, and same-day parts availability through F.W. Webb in Hicksville, Carrier provides unmatched service support. Their Infinity 98 (98.5% AFUE) and Performance 96 models are our most-installed units. The premium pricing is justified by exceptional build quality—we regularly see Carrier furnaces run 25+ years with proper maintenance.

Question 27

How much does a new boiler cost installed in Nassau County?

Accepted Answer

Boiler replacement in Nassau County ranges from $4,500 for a basic hot water unit to $15,000+ for a premium condensing system. Steam boilers typically cost $8,000-$22,000 due to specialized installation requirements. Prices include removal of old unit, installation, permits, and testing.

Question 28

What's included in a heating tune-up?

Accepted Answer

Our $149 heating tune-up includes: full system inspection, thermostat calibration, filter replacement, blower motor cleaning, heat exchanger inspection (for carbon monoxide safety), burner cleaning and adjustment, gas pressure testing, safety control testing, and a detailed efficiency report.

Question 29

How long do Trane furnaces last?

Accepted Answer

Trane furnaces are legendary for durability—we regularly service units from the 1990s still running reliably in Levittown and Hicksville homes. With proper annual maintenance, expect 25-30 years from a Trane furnace. The heavier 20-gauge steel construction (vs. industry-standard 22-gauge) and robust heat exchangers contribute to this exceptional longevity. This durability justifies the premium pricing for homeowners who plan to stay long-term.

Question 30

Is the Lennox SLP99V worth the extra cost?

Accepted Answer

The Lennox SLP99V's 99% AFUE efficiency—the highest of any gas furnace made—delivers significant long-term savings for high-heating-demand homes. In a 3,000+ sq ft Nassau County home, the SLP99V typically saves $400-600 annually compared to an 80% furnace. Over a 15-20 year lifespan, that's $6,000-$12,000 in fuel savings. Combined with

Question 31

Is Bryant as good as Carrier?

Accepted Answer

Bryant furnaces are built in the same Carrier factories using identical core technology. The heat exchangers, gas valves, and control systems are the same—only the branding differs. Bryant typically costs 10-15% less than equivalent Carrier models while delivering the same performance and longevity. Parts are 100% interchangeable. For value-conscious Nassau County homeowners, Bryant offers Carrier quality at a better price.

Question 32

What's the best steam boiler brand for old Long Island homes?

Accepted Answer

Weil-McLain is our top recommendation for steam systems. Their cast iron EG series has been the industry standard for decades, with lifetime heat exchanger warranties and excellent parts availability through F.W. Webb in Hicksville. Burnham's Independence series is a close second. Both handle the start-stop cycling of Long Island's moderate winters without cracking.

Question 33

Is Trane the best central AC brand for Long Island homes?

Accepted Answer

Yes — Trane is our #1 ranked central AC for Long Island. The Spine Fin coil resists salt-air corrosion better than standard fin-and-tube coils, the Climatuff scroll compressor has one of the lowest field-failure rates in the industry, and the XV20i variable-speed lineup hits 22 SEER2 with whisper-quiet operation. Combined with proper Manual J sizing and a clean install, a Trane system commonly runs 18–22 years on Long Island.

Question 34

Do you charge extra for emergency calls?

Accepted Answer

We have a modest emergency service fee, but our repair rates remain competitive. There are no overtime charges for nights or weekends. We'll provide a full quote before starting any work—no surprises.

Question 35

When should I schedule an immediate water heater flush?

Accepted Answer

Call us ASAP if your water heater is making loud noises, water temperature is inconsistent, you see sediment in faucets, you smell metal or rust in the water, your tank is overheating, you hear popping or banging, your water heater hasn't been serviced in over 2 years, water pressure dropped suddenly, or you're planning to list or sell your home.

Question 36

How many times can I press the reset button on my oil burner?

Accepted Answer

Press it ONCE only. If the burner locks out again, do NOT keep pressing. Each reset attempt floods the combustion chamber with unburned oil, creating dangerous puffback conditions. After one failed reset, call a professional.

Question 37

How long does water heater flushing take?

Accepted Answer

Our professional water heater flush service takes approximately 60-90 minutes. This includes complete system inspection, power/gas shut-off, hose connection and drain setup, controlled drain and sediment release, tank refill and bubble purge, component inspection, pressure relief valve testing, system restart, and performance testing.

Question 38

Can you convert my oil furnace to gas?

Accepted Answer

Yes, we perform oil-to-gas conversions throughout Nassau County. This involves installing a new gas furnace, coordinating with your utility for gas line installation, and removing the oil tank. The conversion typically costs $8,000-$15,000 but saves $500-$1,500 annually on fuel costs.

Question 39

What are common causes of no-heat emergencies?

Accepted Answer

Common causes include: failed ignition systems, thermostat malfunctions, pilot light issues, frozen fuel lines, failed blower motors, gas valve problems, power outages, and tripped circuit breakers. Our technicians carry parts for most common repairs.

Question 40

How long does an AC tune-up take?

Accepted Answer

Most AC tune-ups take 45-90 minutes depending on the condition of your system and whether it's a standard or high-efficiency unit. We never rush the process and ensure every component is thoroughly inspected and serviced.

Question 41

Can you repair any heating system in an emergency?

Accepted Answer

Yes, we service all heating systems including gas furnaces, oil furnaces, boilers, heat pumps, and electric heat. Our trucks are stocked with common parts for all systems, allowing us to make most repairs on the spot.

Question 42

What size furnace do I need for a 2,000 sq ft home?

Accepted Answer

A typical 2,000 sq ft home in Nassau County needs approximately 80,000-100,000 BTU depending on insulation, ceiling height, and window quality. However, proper sizing requires a Manual J load calculation—not just square footage. We provide free sizing assessments.

Question 43

How much does a Daikin mini split cost installed on Long Island?

Accepted Answer

Single-zone Daikin mini splits install for $4,800–$7,800 in Nassau County. Multi-zone systems range from $8,500–$20,000 for 2–6 zones. The Emura designer wall-mount unit adds $400–$600 per zone over standard units. Aurora cold-climate models add roughly $1,000 over standard. Quotes include equipment, line sets, electrical, and Daikin Comfort Pro warranty registration.

Question 44

How much does a Mitsubishi mini split cost installed on Long Island?

Accepted Answer

Single-zone Mitsubishi mini splits typically install for $5,500–$8,500 in Nassau County (12,000–18,000 BTU). Multi-zone systems run $10,000–$22,000 for 2–4 zones. Hyper-heat (H2i) cold-climate models add roughly $1,000–$1,500 over standard models. Pricing includes equipment, line sets up to 25 ft, electrical hookup, condensate management, and Diamond Contractor warranty registration. Call Homets at (516) 259-1191 for a free in-home quote.

Question 45

What should I do immediately after puffback?

Accepted Answer

1) Turn off the emergency switch immediately. 2) Evacuate all people and pets. 3) Do NOT touch soot—oils in your skin set stains permanently. 4) Call your insurance company. 5) Contact professional restoration services.

Question 46

Trane vs Carrier — which is better in 2026?

Accepted Answer

Both are top-tier American brands, but Trane edges Carrier on three things: (1) Spine Fin coils handle Long Island salt air better than Carrier's WeatherArmor, (2) Climatuff compressor warranty claims are lower in independent contractor surveys, and (3) Trane's XV20i runs quieter at 55 dB vs Carrier Infinity's 56–58 dB. Carrier still has a strong Greenspeed inverter line. Installation quality matters more than the badge — but if both quotes are equal, we install Trane first.

Question 47

Do you offer 24/7 emergency heating repair?

Accepted Answer

Yes! We provide 24/7 emergency heating service with no overtime charges. When you call our emergency line at (516) 268-2241, a real person answers—not a voicemail. Our guaranteed 90-minute response time means you won't be left in the cold. The $129 diagnostic fee is waived if you proceed with repairs.

Question 48

What if you can't fix my heating system same-day?

Accepted Answer

If a repair requires parts we don't carry, we'll provide a temporary heating solution when possible and prioritize obtaining the parts for next-day repair. For unrepairable systems, we offer emergency installation services.

Question 49

How much does an LG mini split cost installed on Long Island?

Accepted Answer

Single-zone LG mini splits install for $4,500–$7,500 in Nassau County. Multi-zone setups range $8,000–$18,000 for 2–5 zones. The Art Cool Mirror designer unit adds $500–$800 per zone. LG Red cold-climate models add about $900 over standard. Quotes include equipment, line sets, electrical, and warranty registration through Homets.

Question 50

Do you check refrigerant levels during a tune-up?

Accepted Answer

Yes, we verify proper refrigerant charge as part of every tune-up. If levels are correct, we document it. If levels are low, we explain the situation honestly and help you determine the best solution without pressure.

Frequently AskedQuestions

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Popular Questions

Still Have Questions?

Frequently AskedQuestions

Browse by Category

Cooling Systems

Heating Systems

Emergency Services

General & Smart Home

Popular Questions

What rebates are available for boilers in 2026?

What is the best boiler brand for Long Island homes?

What is the number one HVAC brand?

How quickly can you respond to no-heat emergencies?

Should I choose a boiler or furnace for my Nassau County home?

Which HVAC brand has the best warranty in 2026?

How much does a new boiler cost installed in Nassau County?

What's the best steam boiler brand for old Long Island homes?

Is Trane the best central AC brand for Long Island homes?

Why is Bosch a top-3 HVAC brand for Long Island in 2026?

How often should I get my AC serviced?

Is a tune-up really necessary every year?

Are condensing boilers worth the extra cost on Long Island?

What is AFUE and why does it matter for Long Island homeowners?

Which HVAC brand lasts the longest?

How much does a Bosch IDS heat pump cost installed on Long Island?

How often should a Navien boiler be descaled on Long Island?

How can I improve my home's indoor air quality?

How much does a Trane central AC cost installed on Long Island?

What's the difference between steam and hot water boilers?

Still Have Questions?