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PENTAIR MASTERTEMP 461000 ASME LOW NOX NATURAL GAS POOL & SPA HEATER – 200K BTU, COPPER HEAT EXCHANGER
Heating Capacity: 200,000 BTU
Thermal Efficiency: 84%
Fuel Type: Natural Gas
Certification: ASME
Weight: 138 lbs
Emissions: Certified Low NOx
Display: Rotating Digital
Application: Commercial
The Pentair 461000 MasterTemp ASME Pool & Spa Heater delivers 200,000 BTU at 84% thermal efficiency in an ASME-certified vessel - the smallest commercial-duty MasterTemp Pentair builds.
That size matters. Plenty of commercial applications - hotel spas, therapy pools, small HOA pools - need ASME certification for code but do not need 400,000 BTU. Specifying a 200K ASME unit avoids the short-cycling and wasted capital of an oversized heater.
Everything that makes the MasterTemp popular carries over: fast light-off, quiet operation, and a rotating digital display that can face whichever way the unit is oriented on the pad. A built-in manual gas shutoff simplifies service, and the rustproof exterior handles weather and pool chemicals.
Key Features
- 200,000 BTU heating capacity
- 84% thermal efficiency
- Natural Gas
- ASME certified for commercial installations
- Smallest ASME MasterTemp - right-sized for spas and therapy pools
- Certified low NOx emissions
- Rotating digital display for any installation orientation
- Indicator lights for at-a-glance operation monitoring
- Built-in manual gas shutoff for service
- Compact, quiet design
- Rustproof exterior construction
Specifications
| Specification | Details |
| Brand | Pentair |
| Part Number | 461000 |
| Series | MasterTemp 200 ASME |
| Fuel Type | Natural Gas |
| BTU Input | 200,000 BTU |
| Thermal Efficiency | 84% |
| Certification | ASME |
| Weight | 138 lbs |
| Emissions | Certified Low NOx |
| Display | Rotating Digital |
| Gas Shutoff | Manual, Built In |
| Exterior | Rustproof |
| Application | Commercial |
What's Included
- Pentair 461000 MasterTemp ASME Pool & Spa Heater
- ASME-certified heat exchanger assembly
- Rotating digital display control
- Installation and operation documentation
The Pentair 461000 brings ASME certification to smaller commercial pools and spas - 200,000 BTU at 84% efficiency without paying for capacity the application does not need.
Learn more at Pentair:
https://www.pentair.com/en-us/products/business-industry/commercial-pool-products/commercial-pool-heaters/mastertemp--high-performance-asme--certified-heaters.html
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