Dometic Blizzard NXT 15K BTU Multi-Zone Black High Capacity Heat Pump Air Conditioner

Introducing the H551816 Blizzard NXT Heat Pump Series, with 15K BTU’s and a powerful evaporator flow rate of 350 Cubic Feet per Minute (CFM), this newly designed and engineered air conditioning unit will meet all of your climate control needs. With a pre-installed multi-zone control board, all that’s left to invest in along with this unit is the required air distribution box* and the multi-zone thermostat. See our “Related Products” below!

The use of Expanded Polypropylene Foam (EPP Foam) and larger evaporator coils provides better insulation and airflow resulting in reduced unwanted condensation and weight. Not to mention, the EPP Foam replaces the use of heavy sheet metal, and by doing so results in less noise!

The injection-molded shroud and composite base pan are UV stable and rated for high impact to withstand extreme environmental conditions which is a must for most RV-er’s. When you are staying in places where it is snowing or raining, sunny and dry, hot and humid, etc. you need an air conditioner with an exterior that is going to last and protect the inner functioning components.

MODEL # H551816AXX1J0 BREAKDOWN:

H5 – “Blizzard NXT”
5 – “Heat Pump”
1 – “Control Board Pre-Installed”
8 – “CCC II” Multi-Zone (Control/Thermostat Type)
1 – “No Built-In Heat Strip”
6 – “High Capacity” 15,000 BTU Equivalent
A – “Special Top Mount”
XX1J0 – “Black Shroud”

*Because this is a top down mount application, most RV’s don’t utilize a ceiling assembly. If that is the case for your set-up, then all you will need is the thermostat in addition to this unit!

Not sure if you have a top down mount application? HOW TO TELL: Do you have access to the bottom of your rooftop air conditioner from inside of the coach? If not, then it is evident that you have a top down mount application meaning that the AC unit is mounted to the roof from the top whereas other standard applications require you to bolt the AC unit down from the bottom, inside of the coach.

Still not sure? Get the model # off of the label on your rooftop AC unit and call or email us so we can help you figure it out!