TwinTemp Preventive Maintenance Schedule
It is recommended that the TwinTemp be inspected by a qualified service
technician at least once a year.
1.
Clean interior of TwinTemp cabinet including
combustion air intake grill.
***
2.
Inspect all wiring connectors for corrosion and
looseness. Tighten and or repair if needed.
***
3.
Performance test heating and hot water functions.
***
4.
Check interior and exterior plumbing connections
for fluid leak.
**
5.
Check propane connections for leaks.
**
6.
Check boiler antifreeze level in overflow tank.
****
7.
Drain and refill boiler antifreeze.
***
(Use only Rhogard boiler antifreeze or equivalent with
Aluminum tank)
8.
Rotate Mixing valve knob clockwise and counter
clockwise.
**
9.
All faucet aerators and showerhead screens in the
coach should be cleaned regularly.
***
** Bi-Annually
*** Perform every 12 months
**** Bi-Monthly
