Staff Answer
May 05, 2026 - 02:07 PM
For a 15,000 gallon pool in the Denver area, I would generally recommend a 400,000 BTU natural gas heater for practical heating performance.
What size heater for a 15,000 gallon pool located in higher altitude(Denver area)? Pentair MasterTemp Natural Gas Heater – 175K 200K 250K 300K 400K BTU
Status:
Open May 05, 2026 - 02:07 PM
1answer
View More Product Details
Pentair MasterTemp Natural Gas Heater – 175K 200K 250K 300K 400K BTU
Pentair MasterTemp® High Performance Pool & Spa Heater Save money and energy with the MasterTemp High-Performance Heater. Already known as being dependable and efficient, MasterTemp now offers smart features and an optional energy-saving Smart Bypass Valve Kit to help you ensure your pool i...
See More
View Details
View all Pentair MasterTemp Natural Gas Heater – 175K 200K 250K 300K 400K BTU Questions & Answers
