Need a DSC HS EMS500 Thermostat (or a Replacement?)

My HVAC was replaced -- went from an A/C & gas furnace combo to a heat pump & gas furnace -- "dual fuel", i.e., is now a "2 heat" system.

My DSC Power Series 486 alarm system has an ESCORT module which controls th e thermostat. My research shows that I need to replace my current DSC HS E MS300 thermostat (1 heat/1 cool) with a DSC HS EMS500 thermostat (2 heat/1 cool). HOWEVER... I can't find one ANYWHERE (Googling, ebay searches, cal ling around). DSC offered no help as it's discontinued -- not even a repla cement idea.

I tried contacting a few DSC distributors, but they don't keep a surplus of obsolete devices.

Any ideas?

Thanks, Chris

Reply to
den3cs
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mp & gas furnace -- "dual fuel", i.e., is now a "2 heat" system.

the thermostat. My research shows that I need to replace my current DSC HS EMS300 thermostat (1 heat/1 cool) with a DSC HS EMS500 thermostat (2 heat/

1 cool). HOWEVER... I can't find one ANYWHERE (Googling, ebay searches, c alling around). DSC offered no help as it's discontinued -- not even a rep lacement idea.

of obsolete devices.

I could be wrong but every image I pull up for that looks like a Trane TZEM T500AB32MAA / RCS TZ45 which is still in production, might look at that

Reply to
mleuck

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