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Pentair MasterTemp 125,000 BTU Heater - 461058

by Pentair
SKU 461058
Low stock
Save 15% Save 15%
Original price $1,559.99
Original price $1,559.99 - Original price $1,559.99
Original price $1,559.99
Current price $1,327.50
$1,327.50 - $1,327.50
Current price $1,327.50

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Product Description

Pentair MasterTemp 125,000 BTU Heater - 461058 is designed for smaller bodies of water such as above-ground pools up to 15,000 gallons of water. It comes with all of the great features found on larger in-ground pool heaters and has the highest efficiency of any heater in its class at 83%. The digital display is easy to use and has a information-rich display and control pad. The display can also be rotated to place it front and center for any installation orientation.

The MasterTemp heater is engineered for super-quiet operation and wont intrude on your poolside leisure time. A tough, rustproof composite exterior handles the heat and weathers the elements.

Safe operation is assured through a series of features, including; a water pressure switch that senses the pump is running to prevent overheating; high limit switches assure the heater turns off if water temperature exceeds factory set limits; manual gas shut-off when service is required; stack flue sensor also guards against overheating.

Compare energy efficiency ratings and you'll find MasterTemp heater at the top of the list. Comfort and economy can go together. With a hot surface ignition (no pilot light) and push-button, digital controls, MasterTemp is as easy to operate as your home heating system. Plus, user-friendly indicator lights make system operation and monitoring a snap.


  • 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.


  • Brand: Pentair
  • Sub Brand: MasterTemp 125
  • Item: Heater without Cord
  • Cabinet Depth: 29.43 Inch
  • Cabinet Height: 23 Inch
  • Cabinet Width: 21 Inch
  • Type: High Performance
  • Control Type: Digital
  • Amperage Draw: 15 A
  • BTUH Input: 125000
  • Flow Rate: 70 gpm
  • Frequency Rating: 60 Hz
  • Gas Connection: 3/4 Inch
  • Gas Type: Natural Gas
  • Standards Approvals: Eco-Select
  • Voltage Rating: 120/240 VAC
  • Water Connection: 1-1/2 Inch