Heil Furnace Review
Expert Review & Analysis
Is Heil furnace any good?
Yes — Heil furnaces are a strong value pick. Our editorial score is 4.3/5 based on published efficiency, climate fit, warranty, features, and price positioning. Heil 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 $2.6k - $6.0k 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.
Our Review Process
Ratings are editorial comparison scores—not customer reviews, installation counts, or manufacturer endorsements.
Heil Furnace Planning for Nassau County & Covered Western Suffolk Areas
A useful Heil comparison starts with the exact indoor and outdoor model pairing—not the brand name alone. Home+ Air & Heat can review Heil 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.
Who Makes Heil Furnaces?
Heil furnaces and air conditioners are built by International Comfort Products, a Carrier company since 1999, with U.S. manufacturing in Lewisburg, Tennessee. Heil shares its cabinets, coils, and controls with Tempstar, Comfortmaker, Arcoaire, and Day & Night, so parts availability is generally strong.
Brands from the same manufacturer: Tempstar, 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 Heil project on Long Island? See how we install and size it for Nassau & western Suffolk homes →
Heil Furnace Reviews: Our Installer Assessment
Heil rates 4.3 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 Contractor Favorite. 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.
What reviewers and installers praise
- • 98% AFUE efficiency available
- • QuietComfort technology
- • Ion smart system integration
- • ICP engineering backing
Complaints worth knowing before you buy
- • Less national recognition
- • ICP brand portfolio can confuse
- • Mid-tier positioning
- • Fewer premium features
How to judge a Heil quote
- • Ask for the exact model numbers and the load calculation behind the sizing.
- • Confirm who registers the warranty and what labor coverage is included, in writing.
- • Check that the installer is qualified for the specific line, not just the brand.
- • Compare total installed scope — venting, electrical, and permits — not just equipment price.
Also read: this brand on other pages
Same manufacturer, different equipment focus—so you get intent-matched detail without duplicate canonical URLs.
Why We Love Heil
Heil proves that quality heating doesn't have to break the bank. Here's why we recommend Heil for homeowners who want reliable performance without the premium price.
Lifetime Warranty
Lifetime heat exchanger warranty provides unmatched peace of mind.
Industry-Leading Efficiency
Up to 98% AFUE means more savings every heating season.
Exceptional Value
Quality performance without the premium price tag.
Made in USA
Proudly designed and manufactured in the United States.
Heil Specifications & Scores
Detailed analysis based on our expert evaluation
Performance Scores
Key Specifications
Who Is It For?
- Budget-conscious buyers
- Rental property owners
- Energy efficiency prioritizers
- Luxury home seekers
- Smart home enthusiasts
Expert Review
Updated December 2024"For homeowners prioritizing quiet operation and reliable performance at accessible pricing, Heil delivers solid value"
— Home+ Air HVAC Expert Assessment
Heil furnaces share ICP (International Comfort Products) engineering with brands like Tempstar and Comfortmaker, delivering solid performance at competitive pricing. Our Trotta installation teams recognize Heil's consistent quality and straightforward service approach.
The QuietComfort series achieves up to 98% AFUE efficiency with variable-speed operation, while the Ion series provides smart connectivity through the Ion System Control. Heil's focus on quiet operation makes them ideal for bedrooms and living spaces.
For Nassau County homeowners seeking reliable heating without premium brand pricing, Heil provides solid mid-tier performance. The ICP manufacturing backing ensures consistent quality across their product line.
Local parts availability through major HVAC distributors ensures service support. Heil's contractor-focused distribution often translates to competitive installation pricing.
PSEG Long Island rebates apply to qualifying Heil high-efficiency installations. The lifetime limited heat exchanger warranty on top models provides peace of mind.
For homeowners prioritizing quiet operation and reliable performance at accessible pricing, Heil delivers solid value. The Ion smart system integration sets Heil apart from basic economy competitors.
Our Bottom Line
Heil 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
Pros
- 98% AFUE efficiency available
- QuietComfort technology
- Ion smart system integration
- ICP engineering backing
- Lifetime heat exchanger warranty
- Competitive pricing
- Quiet operation focus
- Solid build quality
Cons
- Less national recognition
- ICP brand portfolio can confuse
- Mid-tier positioning
- Fewer premium features
- Regional dealer variations
Top Heil Furnace Models
These are the most popular and highly-rated Heil furnace models we recommend based on our installation experience in Nassau County.
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.
How Much Does a Heil Furnace Cost?
Heil furnaces range from $2.6k - $6.0k installed. Here's a detailed breakdown by system tier and home size.
Heil Cost by System Tier
| Tier | Price Range | Efficiency | Features |
|---|---|---|---|
| Entry-Level | $2,600 - $3,380 | 80% AFUE | Single-stage, basic |
| Mid-Tier | $3,870 - $4,730 | 89% AFUE | Two-stage, improved |
| Premium | $5,100 - $6,000 | 98% AFUE | Modulating, variable-speed |
Heil Cost by Home Size
| Home Size | Price Range | Typical BTU |
|---|---|---|
| Small (1,000 sq ft) | $2,600 - $3,870 | 40,000 - 60,000 BTU |
| Medium (1,500 sq ft) | $3,655 - $5,100 | 60,000 - 80,000 BTU |
| Large (2,000+ sq ft) | $4,300 - $6,000 | 80,000 - 120,000 BTU |
Factors That Affect Your Final Price
- Home size and existing ductwork condition
- Installation complexity and accessibility
- Local labor rates in your area
- Permits and inspection requirements
- Removal of old equipment
- Thermostat and zoning upgrades
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.
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Where Heil Fits Best in Nassau County
Here's where Heil furnaces fit best across Long Island housing types.
Even heating across floors
Heil's modulating technology eliminates hot/cold spots common in multi-story homes—critical for Long Island's variable winter weather.
Whisper-quiet operation
Heil's insulated cabinet and variable-speed blower run quietly—perfect for homes where the furnace is near bedrooms or living spaces.
Budget-conscious reliability
Heil'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.
Heil Warranty Coverage
Complete breakdown of Heil'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
Important Warranty Tips
- Register your furnace within 60 days of installation to activate full warranty coverage
- Keep all maintenance records - regular professional maintenance is often required for warranty validity
- Extended warranties may be available through your installer for additional peace of mind
- Heat exchanger warranties typically require proof of annual maintenance
Not Sure Which Furnace Brand Is Right for You?
Answer a few quick questions about your home and preferences, and we'll recommend the best furnace brands for your specific needs.
- Get personalized brand recommendations
- See estimated costs for your home
- Compare efficiency savings
- No commitment required
Heil vs Competitors
See how Heil compares to other value tier furnace brands.
| Feature |
|
|---|---|
| Rating | 4.25 |
| Max AFUE | 98% |
| Starting Price | $2,600 |
| Heat Exchanger Warranty | Lifetime (limited) |
| Parts Warranty | 10 years |
Competitor Deep Dive
Frequently Asked Questions About Heil Furnaces
Get answers to the most common questions about Heil furnaces.
Final Verdict: Should You Buy a Heil Furnace?
Heil 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.
Key Takeaways
- Rated 4.25/5 by our HVAC experts
- 98% maximum AFUE efficiency
- Lifetime (limited) heat exchanger warranty
- Installed cost: $2.6k - $6.0k
Best For:
Budget-conscious homeowners, rental property owners, or anyone who wants reliable heating without premium pricing.
Free estimates • No obligation • EPA-certified technicians
Related Guides
Continue your research with these helpful resources.
Related Furnace Guides
Learn more about furnace types and find the right fit for your home:
Get a Heil Quote
Interested in a Heil furnace? Get a free quote from our EPA 608-certified team.
Quick Price Estimate
Typical installed prices for Heil furnaces in Nassau County:
*Estimates based on typical installations. Your actual price may vary.
Our Rating
4.25/5
The brand matters less than the installer
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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