Pentair Mastertemp 125 Heater Natural Gas - 461058
The Pentair MasterTemp 125 natural gas pool heater, model 461058, provides 125,000 BTU heating for above-ground pools, spas, and small pools with bodies of water up to 15,000 gallons. This model does not include a cord and must be hardwired. Pre-mixed gas combustion technology delivers fast heat-up with 82% thermal efficiency, and a digital display makes programming and monitoring easy.
Features
- Pre-mixed combustion technology for fast heating.
- 82% thermal efficiency.
- Easy-to-use digital display for programming and monitoring.
- 1-1/2-inch plumbing for smaller pools and spas.
- Certified for low NOx emissions.
- Certified for direct air intake with PVC pipe.
- Certified for outdoor installation and indoor installation with venting.
Specifications
- Brand: Pentair
- Series: MasterTemp 125
- Model number: 461058
- Fuel type: Natural gas
- Heating rating: 125,000 BTU
- Cord: Not included; hardwired installation required
- Electrical: 120/240 V
- Pool or spa capacity: Up to 15,000 gallons
- Plumbing size: 1-1/2 inches
- Weight: 100 lb
- Dimensions: 36 inches L x 23 inches W x 25 inches H
Model Differences
This listing is for model 461058, the natural gas heater without a cord. Other MasterTemp 125 configurations include model 461059 (natural gas with cord), model 461060 (propane without cord), and model 461061 (propane with cord). These are separate models, not selectable configurations of this listing.
Installation and Warranty
Must be installed by a licensed pool professional to be covered by the Pentair warranty. 60-day parts-only warranty if self-installed.
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Key Features
- High-performance, affordable heating with premium features
- 82% energy efficiency is highest in its class
- 1-1/2 Inch plumbing, ideal for smaller bodies of water up to 15,000 gal
- Pre-mixed combustion technology for ultra-fast heat-up
- Rotating digital display - the first in its price category - provides fast, easy access for programming and monitoring.
- Certified for low NOx emissions
- Certified for outdoor and indoor - vented installations
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