15k BTU AC Unit to Replace Dometic Duotherm 630035.321 RV AC Unit

Updated 01/27/2025 | Published 07/27/2021

Question:

What is the best replacement for my Dometic Duotherm 630035.321? Can I also go with either 15k or 13.5k?

asked by: Jason

Expert Reply:

For your Dometic DuoTherm the Advent Air Unit part # ACDOM150 would be your best option that will give you the higher BTU rating 15k and easily connects to the current wiring you have now.

expert reply by: Jameson C

Glennit W.

1/16/2025

Advent says this will not work.2004 Monaco 2 roof AC with heat pump 5 button control and 2 propane heaters 2 zone

Jameson C.

1/16/2025

@GlennitW Did they say why? They had told us this kit was designed to replace Dometic units but maybe you have a different brand?

Glenn

1/17/2025

@JamesonC same model as you advertise as a replacement . Something about the controller not working. Please research this for me with the correct info and part numbers. Thanks