Intertherm 3 Ton AC & Downflow Electric Furnace System with Coil Cabinet for Mobile Homes - Choose a Compatible Furnace, R454B
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Condenser
1 × Intertherm 3 Ton 14.3 SEER2 Air Conditioner Condenser for Mobile Homes, R454B (HSA4ME5M1SN36K)
$2,786.55
$2,786.55
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Coil
1 × Intertherm 2.5-3 Ton Uncased A-Vertical Evaporator Coil With TXV for Mobile Home - 19-3/4-inch Cabinet Width, R454B (C85DAMX3036U-B)
$872.63
$872.63
Heat pumps lose efficiency below ~25°F. A heat kit adds electric backup for the coldest days. Most homes this size choose 8–10 kW.

We highly recommend this protection. Covers the technician’s bill if a repair is ever needed — parts are already covered separately.
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0% Interest — for orders over $3000
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No Credit Needed — Offered at checkout
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7 night Luxury Resort Stay — For orders over $3000
What's Included
What's Included
Intertherm 3 Ton 14.3 SEER2 Air Conditioner Condenser for Mobile Homes, R454B
Model Number
HSA4ME5M1SN36K
Dimensions
31.75" W x 31.75" D x 37.25" H
Documents
Warranty
Standard: Parts: 1 year | 5 years
Registered: Parts: 5 years | 10 years
Intertherm 12 kW Electric Furnace for Mobile Homes - Downflow, R410 & R454B Compatible, With Factory-Installed Coil Cabinet
Model Number
E7ED-B012K1
Dimensions
20" W x 24-1/2" D x 60" H
Documents
Warranty
Standard: Parts: 1 year
Registered: Parts 5 year
Intertherm 15 kW Electric Furnace for Mobile Homes - Downflow, R410 & R454B Compatible, With Factory-Installed Coil Cabinet
Model Number
E7ED-B015K1
Dimensions
20" W x 24-1/2" D x 60" H
Documents
Warranty
Standard: Parts: 1 year
Registered: Parts 5 year
Intertherm 17 kW Electric Furnace for Mobile Homes - Downflow, R410 & R454B Compatible, With Factory-Installed Coil Cabinet
Model Number
E7ED-B017K1
Dimensions
20" W x 24-1/2" D x 60" H
Documents
Warranty
Standard: Parts: 1 year
Registered: Parts 5 year
Intertherm 2.5-3 Ton Uncased A-Vertical Evaporator Coil With TXV for Mobile Home - 19-3/4-inch Cabinet Width, R454B
Model Number
C85DAMX3036U-B
Dimensions
18-1/8" W x 19-1/3" D x 18" H
Documents
Warranty
Parts: 3 year
Outdoor Unit Details
Outdoor Unit Details
HSA4ME5M1SN36K Overview
HSA4ME5M1SN36K – 3 Ton 14.3 SEER2 Air Conditioner
The HSA4ME5M1SN36K is a 3-ton air conditioner with a cooling capacity of 35,000 BTU, perfect for larger mobile homes. It combines energy efficiency, quiet operation, and rugged construction to deliver long-lasting performance.
This model includes a removable top grille, high-pressure safety switch, and factory-installed filter drier, ensuring both safety and ease of maintenance.
Key Features & Benefits
- Energy-Efficient Performance - Rated up to 14.3 SEER2 and 11.7 EER2, these units help reduce energy bills while maintaining consistent indoor comfort.
- Designed for Manufactured Housing - Pre-charged for 20 feet of lineset, making installation faster and easier for mobile and modular homes.
- Durable, Weather-Resistant Construction - Galvanized steel cabinet with powder-coated finish resists rust, fading, and scratches. Composite base pan absorbs sound and resists corrosion.
- Quiet, Reliable Operation - Equipped with a scroll compressor and permanently lubricated PSC motor for smooth, low-noise performance and long-lasting reliability.
- Easy Maintenance & Service Access - Features like removable top grille, full-service valves, and side-access panels simplify servicing and reduce downtime.
- All-Aluminum Coils - Provide superior corrosion resistance and long-term durability, especially in coastal or humid environments.
- Built-In Safety Features - Includes a high-pressure switch and liquid line filter drier to protect the system and ensure optimal performance.
- Multiple Capacity Options - Available in 24K, 30K, 36K, 42K, 48K, and 60K BTU models to suit a wide range of home sizes and cooling needs.
- AHRI Certified - All models are AHRI-rated and tested for performance and efficiency, ensuring compliance with industry standards.
Indoor Unit Details
Indoor Unit Details
E7ED Series Electric Furnace – Downflow Configuration Overview
The E7ED Series Electric Furnace is a high-performance heating solution designed for downflow applications, where warm air is distributed downward into ductwork located beneath the unit. Ideal for manufactured homes and residential installations, these furnaces deliver consistent, efficient heat in a compact, easy-to-install design.
Built with durable components and engineered for long-term reliability, the E7ED models range from 10 to 23 kW, offering flexible options to match your specific heating needs. Each unit features quiet operation, energy-efficient performance, and compatibility with standard thermostats, making it a smart choice for both new installations and system upgrades.
Whether you're a homeowner or HVAC professional, the E7ED Series simplifies installation and maintenance with front-facing access panels and a space-saving footprint. Designed to meet modern energy standards, these electric furnaces provide dependable comfort and peace of mind all winter long.
Features & Benefits – E7ED Series Electric Furnaces
- Downflow Air Delivery: Ideal for installations with ductwork located below the unit.
- Multiple Heat Capacities: Available in 10 kW to 23 kW models to suit various home sizes.
- Quiet Operation: Engineered for low-noise performance for a more comfortable environment.
- Compact Design: Fits easily into tight spaces, closets, or utility rooms.
- Durable Construction: Galvanized steel cabinet with corrosion-resistant finish.
- Easy Maintenance: Front-facing access panels simplify service and inspections.
- Thermostat Compatible: Works with most standard heating controls.
- Reliable Electric Heat: No combustion, no flue—just clean, efficient electric heating.
C85DAMX3036U-B Overview
C85DAMX3036U-B – 2.5 – 3 Ton Uncased Micro-Channel Indoor Coil
The C85DAMX3036U-B supports 2.5 to 3-ton mobile home mini split air conditioning systems, offering a versatile solution for a wide range of manufactured homes. With its TXV metering device and micro-channel coil, it delivers consistent performance and energy efficiency. The uncased design allows for easy customization during installation.
Features & Benefits
- Wide Capacity Range: Compatible with 30K–36K BTU systems
- TXV Control: Improves system efficiency and reliability
- Downflow Configuration: Ideal for vertical air handlers or furnaces
- Lightweight Aluminum Construction: Easier handling and installation
- AHRI Certified Combinations: Ensures performance and compliance
Shipping & Returns
Shipping & Returns
Fast nationwide fulfillment from the USA. Free shipping on qualifying orders over $1,500. See our shipping and returns policy for full details.