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What do I have?

Posted: Sun Feb 06, 2011 11:15 pm
by AdamG
What do I have?
NorDyne E2Eb-020HB 3 stage tied to a Coleman BRCQ0481BD

I bought a new thermostat, Honeywell programmable.

What I am wondering is...
Is this a "heat pump" unit (whatever that is)
Does it have an auxiliary unit? (or something like that)

What choices should I make when wiring the new thermostat to make sure I have it right?

What kind of unit (in lay-mans terms) do I have? Whats the lingo/nomenclature/term for it?

Re: What do I have?

Posted: Mon Feb 07, 2011 5:38 pm
by Robert

1- No

2- No

3- Hook it up same as old. Red/RH, Yellow/Y, Green/G and White/W . Will need to be battery operated or will need a 5th common wire from transformer to thermostat C terminal.

4- You have a 4 ton / 10 SEER split air conditioning condensing unit and an Electric Furnace indoors with an a/c A-Coil on top.

Moving this to Nordyne forum.