my old unit is a coleman model#7633A8964 ducted do I have to buy a new ceiling assssemby and a new therostat or will my old one work

We just installed our new unit, just plugged into old ceiling assembly and used our old thermostat. Turn on to check that it works, but don't leave it on. We found out that it needs to settle before leaving it on for a long time.

I have no idea what my old unit is on my 04 Springdale. The opening is 14” and it is ducted. Will this work with my existing set up?

If it is a Coleman AC only unit then yes. If another brand (Dometic, Carrier, Advent) you will need other items as well.

Do you have to order the control board separately

If you have an existing Mach 3 system then you just use your old grill and control box. Providing they are functional.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Coleman 48203C966 Mach 3+ A/C Unit

Product ID: 16624026

Details

Brand
Coleman
Color
White
Cooling Power
13500 british
Power Source
Corded
Product Dimensions
28"D x 41"W x
Refrigerant
R-410A

💨320 CFM Airflow

🔥5,600 BTU Electric Heat Element

❄️13,500 BTU Cooling Power

S$3591

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

❄️🔥 Elevate your RV comfort game—cool, heat, and breeze your way to envy-worthy road trips!

ECO FRIENDLY EFFICIENCY - Uses R-410A refrigerant and boasts a 5-star BEE rating for greener, smarter energy use.
SEAMLESS REMOTE CONTROL - Convenient button control lets you adjust settings without leaving your seat.
DURABILITY YOU CAN TRUST - All-copper tubing and gas-flux brazed joints ensure long-lasting performance on the road.
FAST EFFECTIVE AIRFLOW - 320 CFM airflow with raised lance fins for rapid heat dissipation and quick cooling.
POWERFUL CLIMATE CONTROL - Stay cool or cozy with 13,500 BTU cooling and optional 5,600 BTU heating—perfect for any RV adventure.

The Coleman 48203C966 Mach 3+ A/C Unit delivers robust 13,500 BTU cooling and optional 5,600 BTU heating, powered by eco-friendly R-410A refrigerant. Designed for RVs, it features durable all-copper tubing, efficient 320 CFM airflow, and a user-friendly remote control, making it a top choice for reliable, energy-efficient climate control on the go.

Specifications

ASIN	B00KPQWHX2
Additional Features	Fast Cooling
Air Conditioner Application	RV
Air Flow Efficiency	0.17 cubic_feet_per_minute_per_watt
BEE Star Rating	5 Star
Best Sellers Rank	#183,999 in Automotive ( See Top 100 in Automotive ) #52 in RV Air Conditioners
Brand Name	Coleman
Color	White
Compressor Type	rotary_scroll
Control Method	Remote
Controller Type	Button Control
Cooling Power	13500 british thermal units
Customer Reviews	4.1 4.1 out of 5 stars (366)
Efficiency	13.1
Form Factor	Window Unit
Global Trade Identification Number	00755790118021
Included Components	Airxcel 08-0079 Mach 3 Plus 13.5 Arctic Wht
Installation Type	Window
Inverter Type	No Inverter
Item Dimensions D x W x H	28"D x 41"W x 16"H
Item Type Name	Airxcel 08-0079 Mach 3 Plus 13.5 Arctic Wht
Item Weight	0.27 g
Manufacturer	Coleman
Model Name	08-0079
Model Number	48203C966
Power Source	Corded Electric
Refrigerant	R-410A
Seasonal Energy Efficiency Ratio (SEER)	13.1
Start Year	2008
UPC	755790118021 755790116652
Unit Count	1 Count
Voltage	120 volts
Warranty Type	Limited
Wattage	1867.8 watts
Window Opening Maximum Height	14 inches
Window Opening Maximum Width	14 inches
Window Opening Minimum Height	14 inches
Window Opening Minimum Width	14 inches

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.