Common Pool Heater Service Requests

  • Heater Service Calls
  • Spring Heater Clean and Check
  • Heater rewire, pressure switch, flame rollout etc.
  • Heater Core Replacement
  • Heater Gas Valve / Pilot Assembly Replacement
  • Parts: Fusible Link, pressure gauge, & more
  • My heater is not working – please help!

Heater Replacements

If your heater has seen better days, has water gushing out from underneath (most likely your heater core has eroded due to age and water chemistry issues), or it is just really old and not worth fixing anymore, we will gladly perform a new heater installation for you.

Our most common heater replacement is installing a new Pentair 250,000 BTU heater (click here for manufacturer website)  for most replacements of inground swimming pool heaters. This includes an upgrade to electronic ignition (Pentair doesn’t make millivolt anymore because of efficiency standards.)

Larger pools may require a larger heater, and a Pentair 300,000BTU may be in order (again Install with Electronic Ignition)

You cannot get a larger or smaller heater unless it will fit the size of the gas line you have. You will commonly see the size of the heater prominently on the heater itself, or inside the panel on a sticker with all the technical specs. Our service techs can often identify a heater by sight as well, so if you have questions or you are unsure, let us know. We can help.


MasterTemp® Heaters

MasterTemp® Heaters offer all the efficiency, convenience, and reliability features you want in a pool heater, plus a lot more. As Easy to use as your home heating system, plus. user-friendly indicator lights make system operation and monitoring a snap. The compact design and super-quiet operation won’t intrude on your poolside leisure time.

An Eco Select Brand: MasterTemp® Heaters offer best-in-class energy efficiency. Plus, they are certified for low NOx emissions, making them eco-friendly favorites.

MasterTemps easy-to-read controls make system operation and monitoring simple. Pool and spa temperatures can be pre-set and controlled with the push of a button. A digital display indicates the water temperature, and five LED lights give you system status and let you know if the heater needs service.

No matter what youre seeking in your swimming pool heater, MasterTemp® measures up. Compare this list of features to any other and youll see why MasterTemp is setting a new standard for total value:


  • ASME Model for Commercial Properties.
  • Very compact design for such a high performance heater allows for smaller overall equipment pads that wont intrude on your poolscape.
  • A fully pre-mixed system with a highly efficient air and gas mixture lets MasterTemp heat up fast. No long waits before enjoying your pool or spa.
  • Compare energy efficiency ratings and youll find MasterTemp at the top of the list. Comfort and economy can go together.
  • With a hot surface ignition (no pilot light) and pushbutton, 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.
  • The easy-to-view, rotating digital display places controls front and center, no matter how MasterTemp is positioned on your equipment pad.
  • MasterTemp is engineered for super-quiet operation and wont intrude on your poolside leisure time.
  • A tough, composite exterior handles the heat and weathers the elements.
  • Eco-friendly, MasterTemp is certified for low NOx emissions and outperforms industry standards.
  • 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.
  • Approved for installation on combustible surfaces.

Leave a Reply

Your email address will not be published. Required fields are marked *