PER THE MANUFACTURER: THIS ITEM IS NOT AVAILABLE FOR SALE ONLINE
Model # SR400HD
Sta-Rite Max-E-Therm Pool and Spa Heaters are certified for outdoor or indoor installation. Features include an LCD temperature readout with dual thermostat controls, temperature safety lockout, and 6 position control panel. PMG burner technology requires no outdoor draft hood. Proven Dura-Glas Resin provides rust-proof construction.
Heavy-Duty (HD) unit with cupro-nickel exchanger stands up to the harshest of applications, like low pH, high flow or heavy use.
Features:
Will a gas heater operate at the low speed of a dual speed motor?
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Probably not - Most gas heater will shut off at low GPM levels (20-40) to keep the heater cores from overheating - 20 for 200 BTUs, 40 for 400 BTUs. Depending on your pool system you might get these GPM levels at the low speed but generally these heaters must be run at the motor's high speed.
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can this model be converted for propane use?
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Yes, you would require this SR400 Natural Gas to Propane Conversion Kit.
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The Most Helpful Review
4 0
(5 out of 5 stars) Love this heater
Reviewed By: Wesley S. from Round Rock, TX ()
Pros: Compact, efficient
Cons: Unknown
The heater heats up so fast. It is way more heater than I needed but I am very happy. I went from a 250BTU to a 400BTU. It is great for last minute warm up.
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The Most Recent Reviews
3 0
(5 out of 5 stars) Nicely engineered and built
Reviewed By: Ross S. from Fairfield, CT ()
Pros: Nice design, easy to install
Cons: Would like more than 81% efficiency. Seems to be too much to expect in the pool heater world
The Sta Rite heater is a well built, compact, durable product. Good instructions made this easy to install even for non-professionals. It also appears to be much more rodent resistant than the RayPak it replaced.
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