December 3, 2009
spa thermostat, needing more sensitive control?
barry asked:
We have a Spa 'n' a Box, great unit for our needs. Only problem is the thermostat range is huge–like, goes on at 100 and off at 108. I'd like to replace it with a more sensitive thermostat–any ideas please?
Atlanta Day Spa
We have a Spa 'n' a Box, great unit for our needs. Only problem is the thermostat range is huge–like, goes on at 100 and off at 108. I'd like to replace it with a more sensitive thermostat–any ideas please?
Atlanta Day Spa
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Comments on spa thermostat, needing more sensitive control?
10:18 pm
Atlanta Day Spa
sounds like the thermostat is sticking. If it is under warranty have them send you a new one. If not original equipment is still best or you could check someone like Granger. watch for temp. differential, some are adjustable
11:06 am
Atlanta Day Spa
Electronic, digital temperature controls (ETC's or DTC's) are great and relatively inexpensive. Set up parameters include setpoint and differential so that you can adjust what temperature you want and how much you want to drift away from that temperature before re-ergizing the heating circuit. Name brands include Ranco and Johnson Controls. These are available at any HVAC wholesale counter.