Therm 5.5kW Flo Thru Heater [15" x 2"] [230V] [w/Box] [Cal Spas] [Generic] (C2550-0011) dowcorning Useful during replacement or upgrade

Useful during replacement or upgrade work

this ring terminal set helps support dependable stud-mounted connection and contributes to cleaner overall wiring stability

A pressure switch is useful because it helps verify that airflow or related system conditions are within the intended range before the heater continues operating

Installing the right impeller helps bring back the circulation profile the system was designed to deliver

Therm 5.5kW Flo Thru Heater [15" x 2"] [230V] [w/Box] [Cal Spas] [Generic] (C2550-0011) dowcorning Useful during replacement or upgradeThe Therm 5. 5 kW flo thru heater is designed for compatible Cal Spas applications using a 15 inch by 2 inch 230 volt format and includes a box style configuration. Heaters with a box arrangement are useful because they help preserve the original equipment layout in systems built around that style of installation. This replacement is especially useful when the original heater has failed, is leaking, or no longer provides dependable heat and the system