Htp Tankless Water Heaters
Explore Htp’s technology, innovation and top-rated collections
Introduction
- Brand History
- HTP (Heating Technology Products) was founded in 1989 and is based in East Freetown, Massachusetts. The company specializes in high-efficiency water heating solutions and has built a reputation for manufacturing durable, commercial-grade equipment for both residential and commercial applications.
- Reputation
- HTP is recognized as a premium brand in the water heating industry, known for exceptional build quality, reliability, and longevity. The brand has earned respect among contractors and engineers for producing robust units that perform consistently in demanding applications.
- Specialization
- HTP focuses exclusively on water heating solutions, with particular expertise in high-efficiency condensing tankless water heaters, indirect water heaters, and commercial water heating systems. Their specialization allows for deep technical expertise and innovation in thermal efficiency.
Technologies & Innovation
- Proprietary Features
- HTP tankless units feature stainless steel heat exchangers, advanced modulation technology, and robust construction designed for longevity. Many models include freeze protection, recirculation compatibility, and advanced venting options including direct vent and power vent configurations.
- Energy Efficiency
- HTP tankless water heaters achieve up to 96% thermal efficiency with condensing technology. Units feature precise temperature control and advanced modulation that adjusts firing rates based on demand, minimizing energy waste and optimizing performance across varying load conditions.
- Smart Controls
- HTP units come with digital displays showing operational status, temperature settings, and diagnostic information. Many models are compatible with external controls and building management systems, though they focus more on reliable mechanical operation than extensive smart home integration.
- Certifications
- HTP tankless water heaters are certified by major testing organizations including UL, CSA, and AHRI. Many models qualify for ENERGY STAR ratings and meet or exceed efficiency standards for utility rebates and green building certifications like LEED.
Best Use Cases
- Residential Use
- Ideal for homes requiring reliable, long-term hot water solutions, particularly larger homes with high hot water demands. Well-suited for homeowners who prioritize durability and performance over smart features, and those in areas with hard water or challenging conditions.
- Commercial Use
- Excellent for light commercial applications including small offices, restaurants, salons, and multi-family buildings. HTP's robust construction makes them suitable for applications requiring consistent performance and minimal maintenance in commercial environments.
- Climate Compatibility
- HTP tankless units perform well in various climates, with models offering freeze protection and outdoor installation options. Condensing models are particularly effective in colder climates where high efficiency provides greater energy savings and performance benefits.
- Installation Types
- Suitable for both indoor and outdoor installations with appropriate models. Compatible with various venting configurations including direct vent, power vent, and outdoor units. Good retrofit options due to flexible installation requirements and multiple size options.
Why Choose Htp?
- Unique Selling Points
- HTP stands out for exceptional build quality and longevity, with many units lasting significantly longer than typical tankless water heaters. The brand offers superior customer service, extensive technical support, and focuses on practical, reliable operation rather than unnecessary complexity.
- Comparative Advantages
- Compared to other brands, HTP offers superior durability and construction quality, often at competitive prices. Their units typically require less maintenance and have lower failure rates. HTP provides excellent technical support and has a strong network of trained dealers and service technicians.
- Warranty
- HTP offers comprehensive warranties including up to 12-15 years on heat exchangers for residential applications and 5-10 years on parts, depending on the model. Commercial applications typically receive 5-10 year heat exchanger warranties with strong manufacturer support for warranty claims and service.
Htp Best Sellers
| Image | Product Name | SKU | List Price | Low Price | Reviews | Rating | Action |
|---|---|---|---|---|---|---|---|
 | EccoTemp L5 Portable Outdoor Tankless Water Heater | 14340361339403964807 | — | $158.97 | 727 | 4/5 | View Details |
 | EcoSmart Electric Tankless Water Heater Eco 11 | 7518328603500429114 | — | $207.76 | 452 | 4.2/5 | View Details |
 | Rinnai Sensei RX Indoor & Outdoor Tankless Gas Water Heater rx199in | 14274739099132667857 | — | $1,532.79 | 128 | 4.5/5 | View Details |
 | Rheem RTEX-13 13 KW Indoor Tankless Electric Water Heater | 9079513431722022257 | — | $262.00 | 122 | 4.5/5 | View Details |
 | Rinnai v53dep V Series High Efficiency Tankless Water Heater | 16957220706724956461 | — | $741.65 | 116 | 4.4/5 | View Details |
 | 2GWHAM Girard GSWH-2 Tankless Water Heater | 1017614405592621897 | — | $548.99 | 96 | 3.9/5 | View Details |
 | VEVOR 8KW Instant Hot Tankless Water Heater | 7466635816829828820 | — | $127.29 | 87 | 4.7/5 | View Details |
 | Airthereal Electric Tankless Water Heater | 14854395411681894143 | — | $288.99 | 82 | 4.6/5 | View Details |
 | A.O. Smith Signature Series Tankless Water Heater GT15-240-NI | 8278911865008573754 | — | $869.00 | 72 | 4/5 | View Details |
 | American Water Heater Company Commercial Electric Tankless Point of Use Water Heater UPVM-35K | 13690820817021496700 | — | $209.00 | 60 | 4.3/5 | View Details |
 | RV Tankless Water Heater | 11497824003424874824 | — | $509.95 | 58 | 4.7/5 | View Details |
 | VEVOR RV Tankless Water Heater | 2190910369733422515 | — | $236.54 | 46 | 4.8/5 | View Details |
 | Suburban Tankless Water Heater 5382A | 13541212916772603303 | — | $359.88 | 43 | 3.2/5 | View Details |
 | Niagara Industries Inc Titan 18 kW Tankless Water Heater | 1308532850370267078 | — | $405.00 | 27 | 4.4/5 | View Details |
 | Optimal 18KW Electric Tankless Water Heater Opti 18 | 6164037591825254086 | — | $629.00 | 26 | 4.8/5 | View Details |
 | Rinnai Sensei RX130IN 7.1 GPM 130,000 BTU Natural Gas/Propane Indoor/Outdoor | 12697464602650654046 | — | $1,137.78 | 22 | 4.4/5 | View Details |
 | BLACK+DECKER BD-POU-35HD 3.5 kW Point-of-Use Electric Tankless Water Heater | 16220923934721294114 | — | $159.49 | 15 | 3.3/5 | View Details |
 | Camplux 3.18 GPM Indoor Propane Tankless Water Heater with Wall Thimble | 12191904245852560582 | — | $365.49 | 13 | 4.4/5 | View Details |
 | Navien NPE-240S2 High Efficiency Tankless Water Heater | 6706068743940719329 | — | $1,445.00 | 12 | 4.9/5 | View Details |
 | Takagi T-H3-OS-N 199000 BTU Natural Gas Outdoor Tankless Water Heater | 348009437216561776 | — | $1,528.17 | 12 | 4.3/5 | View Details |
 | Rheem Performance Platinum 8.4 GPM Super High Efficiency Tankless Water Heater 701145 | 3047287646683861876 | — | $499.99 | 12 | 4.2/5 | View Details |
 | Shzond 18L Natural Gas Hot Water Heater | 2153896478433625926 | — | $138.90 | 12 | 4.1/5 | View Details |
 | ENVO Atami 18 kW Tankless Electric Water Heater | 5948301504451706465 | — | $349.99 | 12 | 4/5 | View Details |
 | Rheem Performance Platinum Tankless Water Heater | 17091557282526851133 | — | $924.00 | 11 | 3.9/5 | View Details |
 | Optimal Opti27Plus Smart Electric Tankless Water Heater | 7785924347990395159 | — | $829.00 | 10 | 4.9/5 | View Details |
 | Chronomite Electric Tankless Water Heater SR-30/277 HTR-I | 1171321048146650996 | — | $241.20 | 8 | 4/5 | View Details |
 | Noritz NR98-DVC Residential Natural Gas Tankless Hot Water Heater | 9475559200217435170 | — | $1,746.66 | 7 | 4.6/5 | View Details |
 | VEVOR Gas Tankless Water Heater | 8928904785857174776 | — | $284.99 | 4 | 4.5/5 | View Details |
 | Noritz NR83-DVC Residential Natural Gas Tankless Hot Water Heater | 3479910033617611200 | — | $1,558.84 | 4 | 4.5/5 | View Details |
 | Rheem RTGH-SR11I IKONIC Tankless Gas Water Heater | 7535491211748495868 | — | $1,649.00 | 3 | 5/5 | View Details |
 | Gas Tankless Water Heater Max 3.6GPM 80,000btu Propane | 14128293105267449170 | — | $299.00 | 3 | 4.7/5 | View Details |
 | Suburban ST-42 Tankless Water Heater | 18269946993590437822 | — | $379.99 | 2 | 5/5 | View Details |
 | Stiebel Eltron DHX Trend 120-Volt 3.5-kW 0.53-GPM Point of Use Tankless Electric Water Heater | 9584704987468754948 | — | $239.00 | 1 | 5/5 | View Details |
 | JINJUNYE 18KW Tankless Electric Water Heater On Demand Instant Hot Water Heater with LED Digital Display for 1-3 Point of Use | 3093243538168911332 | — | $197.58 | 1 | 5/5 | View Details |
 | HTP Everlast MiniTank Point of Use Electric Water Heater | 7591693650642897005 | — | $467.19 | /5 | View Details | |
 | GE Tankless Electric Water Heater GE15SNHPDG | 18163600279233032315 | — | $309.00 | /5 | View Details | |
 | Richmond Tankless Electric Water Heater RMTEX-27 | 8383821805835717418 | — | $499.00 | /5 | View Details | |
 | Jvis USA MicroHeat Hydronic Heater 6-13 | 4367685966922042531 | — | $999.00 | /5 | View Details | |
 | 3800W Electric Water Heater | 5903756669899494804 | — | $77.61 | /5 | View Details | |
 | Rheem RTGH-68DVLP-3 120.000 BTU Indoor Propane Tankless Water Heater | 15038348824661079955 | — | $1,001.00 | /5 | View Details |
Htp Collections
EZ Series
Designed for fast and easy tankless upgrades, featuring top-mounted connections that simplify replacement of traditional tank water heaters.
Released: 2019-05-15
Key Features
- High-efficiency condensing (96% UEF)
- 25-year heat exchanger warranty
NRCR Series
Flagship recirculation line with built-in pump providing instant hot water to every fixture.
Released: 2020-11-01
Key Features
- Dual stainless heat exchangers
- Wi-Fi compatibility
- Intelligent recirculation
NRC Series
Dependable condensing units offering high output and excellent thermal efficiency, up to 9.8 GPM.
Released: 2018-08-20
Key Features
- Compact to heavy-duty models
- Long-lasting dual exchanger
ecoTOUGH Series
Eco-friendly line meeting stricter emissions and efficiency standards, ideal for green installs.
Released: 2021-03-10
Key Features
- Low NOx emissions
- ENERGY STAR certified
ProTOUGH Series
Built for contractors with rugged commercial-grade components and extended warranties.
Released: 2022-01-05
Key Features
- Commercial-grade construction
- Extended warranty options
ValueSolutions Series
Budget-friendly, non-condensing models offering reliable performance without premium price.
Released: 2017-06-12
Key Features
- Lower upfront cost
- Proven Noritz quality
NCC Series
Commercial cascade lineup handling up to 199,900 BTU for large-scale hot water demands.
Released: 2019-09-30
Key Features
- Cascadable for higher capacity
- Robust commercial output
NRCB Series
Combination boiler units delivering both space heating and domestic hot water in one compact package.
Released: 2020-07-22
Key Features
- Space heating + DHW
- High efficiency condensing