Tonage on BDP Model#663CJ018-A

[Scott_Huggins]

Hi,

Can anyone tell me the tonage on a BDP condensing unit model#663CJ018-A and how do you know?

Thanks.

[ldapkus (Linas Dapkus, CMI)]

I was taugh RLA divided by 7 = tonnage.

[bgraham (Bruce Graham, III, CMI)]

maybe 1.5 tons,how big of an area did it serve?

[kbraun (Keith Braun)]

This would only be a guess - 1.5 tons - Based on the last two numbers being 18.

[dbowers (Dan Bowers, CMI, EDI)]

If you Buy a Preston Guide or Carrier Bluebook you can quit wondering in the future.

[bking (Bruce A. King)]

@ldapkus

I was taugh RLA divided by 7 = tonnage.

This does not work with the newer systems, they use less power.

ie. Seer 13 with RLA=21 is a 3.5 ton

[ldapkus (Linas Dapkus, CMI)]

@bking

This does not work with the newer systems, they use less power.

ie. Seer 13 with RLA=21 is a 3.5 ton

Thanks for the info Bruce.

[bkelly2 (Brian Kelly, AZ Cert. # 60234)]

@bking

This does not work with the newer systems, they use less power.

ie. Seer 13 with RLA=21 is a 3.5 ton

Divide by 6.

[gbeaumont (Gerry Beaumont)]

@bgraham

maybe 1.5 tons,how big of an area did it serve?

Give that man a cigar, it is an early 90’s Bryant unit of 17,800 btu capacity, at 12,000 btu per ton that makes it a 1 1/2 ton unit.

Regards

Gerry