Expert Review & Analysis
Yes — Tempstar furnaces are a strong value pick. Our editorial score is 4.2/5 based on published efficiency, climate fit, warranty, features, and price positioning. Tempstar is associated with Carrier Global Corporation; confirm the exact model platform, parts path, and coverage rather than assuming they are shared. Efficiency runs 80–98% AFUE with installed pricing in the $2.5k - $5.8k range. For a Long Island home, compare the exact matched system and written installation scope because design and commissioning can matter as much as the badge on the equipment.
Ratings are editorial comparison scores—not customer reviews, installation counts, or manufacturer endorsements.
A useful Tempstar comparison starts with the exact indoor and outdoor model pairing—not the brand name alone. Home+ Air & Heat can review Tempstar furnace options for homes in our covered Nassau County and western Suffolk service areas, then document whether the proposed equipment, capacity, electrical scope, and installation approach fit the project.
Before work is authorized, ask for the design method, AHRI match where applicable, installer or dealer qualification required by the manufacturer, registration responsibility, parts coverage, labor coverage, exclusions, and current incentive assumptions in writing. Those details vary by model, project, contractor status, installation date, and current program rules.
Tempstar is a Carrier brand, built by International Comfort Products, which Carrier acquired in 1999. Tempstar furnaces and air conditioners are produced on the same lines as Heil, Comfortmaker, Arcoaire, and Day & Night, with U.S. manufacturing in Lewisburg, Tennessee. Parts and cabinets are widely shared across those labels.
Brands from the same manufacturer: Heil, Comfortmaker, Arcoaire, Day & Night, KeepRite. Equipment sold under sibling labels often shares components and plants, so the installing contractor — not the badge — usually decides how the system performs.
Planning a Tempstar project on Long Island? See how we install and size it for Nassau & western Suffolk homes →
Tempstar rates 4.2 out of 5 in our value-tier furnace assessment. The scoring reflects build quality, parts availability on Long Island, warranty terms, and how the equipment holds up in the homes we service. Best for: Best Regional Value. Reviews are only half the picture — sizing and installation quality drive most of the failures we get called to.
This is Home+ Air & Heat's own editorial assessment as an insured, EPA 608-certified installing contractor, not an average of customer star ratings.
Tempstar proves that quality heating doesn't have to break the bank. Here's why we recommend Tempstar for homeowners who want reliable performance without the premium price.
Lifetime heat exchanger warranty provides unmatched peace of mind.
Up to 98% AFUE means more savings every heating season.
Quality performance without the premium price tag.
Proudly designed and manufactured in the United States.
Detailed analysis based on our expert evaluation
"Tempstar delivers best regional value performance"
— Home+ Air HVAC Expert Assessment
Tempstar furnaces share ICP engineering with Heil and Comfortmaker, offering consistent quality through contractor-focused distribution. Our Trotta installation teams appreciate Tempstar's reliable performance and straightforward installation approach.
The Quietcomfort series achieves up to 98% AFUE efficiency with SmartSense technology for enhanced comfort control. Tempstar's Observer communicating wall control enables smart diagnostics and remote monitoring capabilities.
For Nassau County homeowners seeking dependable heating at competitive pricing, Tempstar provides solid mid-tier performance backed by ICP's manufacturing expertise. The shared engineering platform with Heil ensures consistent quality.
Local parts availability through major HVAC distributors ensures service support. Tempstar's focus on contractor relationships often translates to competitive installation pricing.
PSEG Long Island rebates apply to qualifying Tempstar high-efficiency installations. The lifetime limited heat exchanger warranty demonstrates manufacturing confidence.
For homeowners seeking reliable heating with smart diagnostics at accessible pricing, Tempstar delivers solid value. The Observer control system provides advanced features typically found in premium brands.
Tempstar offers solid performance at an accessible price point. It's an excellent choice for budget-conscious buyers who need reliable heating without premium features.
Home+ Air HVAC Team
EPA 608-Certified HVAC Professionals • Nassau County Experts
Our recommended Tempstar furnaces for Nassau County homeowners.
Identical to Carrier Infinity 98 at competitive contractor pricing with same performance specs
Best for: Those wanting Carrier quality at regional pricing
$4,800 - $5,800installed
View Full DetailsThese are the most popular and highly-rated Tempstar furnace models we recommend based on our installation experience in Nassau County.
Model: T98CMN
Estimated Price (Installed)
$4,800 - $5,800
Identical to Carrier Infinity 98 at competitive contractor pricing with same performance specs
Best For
Those wanting Carrier quality at regional pricing
Note: Prices shown are estimates for typical Nassau County installations and may vary based on your home's specific requirements, ductwork condition, and any necessary modifications. Contact us for a precise quote.
Tempstar furnaces range from $2.5k - $5.8k installed. Here's a detailed breakdown by system tier and home size.
| Tier | Price Range | Efficiency | Features |
|---|---|---|---|
| Entry-Level | $2,500 - $3,250 | 80% AFUE | Single-stage, basic |
| Mid-Tier | $3,735 - $4,565 | 89% AFUE | Two-stage, improved |
| Premium | $4,930 - $5,800 | 98% AFUE | Modulating, variable-speed |
| Home Size | Price Range | Typical BTU |
|---|---|---|
| Small (1,000 sq ft) | $2,500 - $3,735 | 40,000 - 60,000 BTU |
| Medium (1,500 sq ft) | $3,528 - $4,930 | 60,000 - 80,000 BTU |
| Large (2,000+ sq ft) | $4,150 - $5,800 | 80,000 - 120,000 BTU |
Get an Exact Quote for Your Home
Financing options are subject to credit approval and the lender's current terms. Review the full offer before applying.
Recent Google reviews
Recent public reviews from homeowners who hired Home+ Air & Heat.
Devika Ruwali
Levittown, NY · Dec 2025
“5 stars! I called about a gas furnace issue in Levittown and they were here incredibly fast. The technician diagnosed the problem and had us back up and running quickly.”
Matthew Hoosein
Long Island, NY · Jan 2026
“I had a great experience with Homets Air and Heat. My heating system stopped working the other day, and they responded quickly with a clear explanation and prompt repair.”
Lochana Subedi
Hicksville, NY · Jan 2026
“I am a tenant in Hicksville, and when my heat went out during this cold stretch, it was a total emergency. The technician quickly resolved the heating issue.”
Khim Bhattarai
Long Island, NY · Jan 2026
“I hired them to fix my heat as it stopped working. They were quick to diagnose and fix it even during late hours.”
Devendra Bhattarai
Jamaica, NY · Dec 2025
“Heat stopped working in my Jamaica, NY home and these guys came out fast. They explained what was wrong, fixed it the same visit, and were very reasonable.”
Amoon Mainali
Long Island, NY · Dec 2025
“The technician was super efficient. My heating has been giving me problems and I needed a fast service. It has been so cold and snowy, their fast paced team and their quick arrival made all the difference.”
Here's where Tempstar furnaces fit best across Long Island housing types.
Tempstar's modulating technology eliminates hot/cold spots common in multi-story homes—critical for Long Island's variable winter weather.
Tempstar's straightforward design and competitive pricing make it ideal for landlords and first-time homeowners.
Installer Note: These are general guidelines based on our Nassau County experience. Every home is unique—we'll assess your specific heating needs during our free consultation.
Complete breakdown of Tempstar's warranty protection for your investment.
Parts Warranty
10 years
Heat Exchanger
Lifetime (limited)
Labor Warranty
1 year (extended available)
Extended Option
Up to 10 years
Answer a few quick questions about your home and preferences, and we'll recommend the best furnace brands for your specific needs.
See how Tempstar compares to other value tier furnace brands.
| Feature |
|
 |
|
|---|---|---|---|
| Rating | 4.2 | 4.6 | 4.55 |
| Max AFUE | 98% | 98% | 97% |
| Starting Price | $2,500 | $1,800 | $1,900 |
| Heat Exchanger Warranty | Lifetime (limited) | Lifetime (limited) | Lifetime |
| Parts Warranty | 10 years | Lifetime limited | Lifetime (limited unit replacement) |
$1.8k - $4.2k • 98% AFUE
Goodman Strengths
Goodman Weaknesses
Why Choose Tempstar Over Goodman?
Best Regional Value
$1.9k - $4.5k • 97% AFUE
Amana Strengths
Amana Weaknesses
Why Choose Tempstar Over Amana?
Better efficiency (98% vs 97% AFUE)
Get answers to the most common questions about Tempstar furnaces.
Tempstar delivers reliable heating performance at a price point that won't break the bank. While it may lack some premium features, it's backed by a solid Lifetime (limited) heat exchanger warranty and offers excellent value for budget-conscious homeowners.
Budget-conscious homeowners, rental property owners, or anyone who wants reliable heating without premium pricing.
Free estimates • No obligation • EPA-certified technicians
Continue your research with these helpful resources.
Learn more about furnace types and find the right fit for your home:
Interested in a Tempstar furnace? Get a free quote from our EPA 608-certified team.
Typical installed prices for Tempstar furnaces in Nassau County:
*Estimates based on typical installations. Your actual price may vary.
Our Rating
4.2/5
A great furnace installer on Long Island will outperform a premium unit installed poorly. Use the verification checklist and three-estimate worksheet before you sign anything.
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