Pentair | EC-462024 | MasterTemp 125 Natural Gas Pool & Spa Heater, 125K BTU
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The Pentair EC-462024 is a MasterTemp 125 pool and spa heater rated at 125,000 BTU on natural gas, from Pentair's Energy Efficient TradeGrade line. It is the most compact MasterTemp and is commonly used on spas, hot tubs, and small pools.
Features
- 125,000 BTU output sized for spas, hot tubs, and small pools
- Low NOx certified combustion meets clean air standards in regulated regions
- Rotating digital display with menu driven diagnostics
- Connects to Pentair automation systems for remote control
- Smallest MasterTemp footprint for tight equipment pads
- Quiet operation and rustproof exterior
Specifications
- Brand: Pentair
- Manufacturer part number: EC-462024
- Heating capacity: 125,000 BTU
- Fuel: Natural gas
- Series: MasterTemp 125, Energy Efficient TradeGrade
- UPC: 788379887308
Frequently Asked Questions
What is the MasterTemp 125 used for?
It is the smallest MasterTemp and is typically installed on spas, hot tubs, and small pools rather than full size in-ground pools.
Is the EC-462024 natural gas or propane?
Natural gas. Order EC-462025 for the 125K BTU propane version.
What does the EC prefix mean?
EC part numbers are Pentair's Energy Efficient TradeGrade packaging of the same heater. The unit is the MasterTemp 125.
Is it Low NOx compliant?
Yes. MasterTemp heaters are Low NOx certified, which is required in California and other regulated air quality districts.
Can it heat a full size pool?
It will, but slowly. For an in-ground pool, step up to the 460792 at 175K BTU or the 460730 at 200K BTU.
Does it need professional installation?
Yes. Gas sizing, venting, electrical, and local code make this a licensed installer job, and improper installation can affect warranty coverage.
Sold by AppaeTech Pool Supply, an authorized Pentair reseller.