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The LOCHINVAR TRF20000K is a transformer control kit with a 40VA rating. It is designed for use with various Lochinvar models, including 400, 701, 501, 601, WH series (55, 85, 110, 155, 199), Wall Mount WB and WH, WB series (81, 106), and KB series (106, 286, 151). This unit also supports Lochinvar Pool Heater Parts, XLP, and Hydronic Heater Parts, and is a suitable replacement for TRF20000.
Compatible with a wide range of Lochinvar heating systems and serves as a direct replacement for TRF20000.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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