Winner
Raypak Electronic Ignition Propane Heater - 266,000 BTU
Raypak
Raypak Millivolt Propane Swimming Pool Heater - 406,000 BTU
Raypak 009227 Digital with Polymer Headers/Copper Tubing/Electronic Ignition/Propane P-R406A-EP-C #57 Heater
Raypak Millivolt Propane Swimming Pool Heater - 206,000 BTU