2010 Tiffin Phaeton 36QSH LOCATED IN MAPLE VALLEY WA. 98038

2010 Tiffin Phaeton Class A 36QSH 36' DIESEL PUSHER QUAD SLIDE, TONS OF UPGRADES, PRIVATE SELLER!

OWNER COMMENTS:

This clean and well-maintained motorhome has many improvements: 
New residential GE refrigerator (6/2026) 
Recent Suburban hot water tank replacement (2024) 
Lambright theater wall hugging theatre seat with power recline and 
headrest w/usb charger.  
39” TV lift with Sony smart TV 
Additional storage cabinets installed and optimized in living area, bathroom 
and bedroom. 

Interior amenities: 
Convection microwave oven 
Kenwood navigation system, CD player, satellite radio, AM/FM radio with 
Bluetooth hands free telephone. (Tiffin installed) 
Back up camera and side camera. See your vehicle behind you as you are 
driving.   

Two 15,000 BTU roof air conditioners with heat pumps. These work with 
shore power or using the generator as you drive down the road. 
Central Vacuum system 
Stacked washer and dryer 

Magne shades for driver side window, windshield and passenger window 
and door. Keeping the interior cool while you can still see outside! 
Insulated front cap over windshield. 

Exterior amenities: 
Slide out toppers 
Awning on passenger side/patio has zip on shade cloth for additional shade 
Separate Suburban Propane gas furnaces for the living area and bedroom; 
2 thermostats. This motorhome has two AC/electric heat pumps on the 
roof.  

Heated mirrors, handy for those cold mornings or useful when it is raining. 
Propane/electric hot water tank 
Entrance door awning 
Driver side awning over living room window and eating area window. 
Awning over bedroom window, passenger side. 
Bathroom window awning installed 2023 
Mechanical information 
Cummins ISC 360 hp/1050 pounds torque engine, a 6 speed Alison 
automatic transmission.  
3,000W inverter.  

This is a pre DEF engine. This engine does not require DEF additive. 
10,000 lb towing capacity 
Exhaust brake for downgrades and slow speed driving. Safer braking on 
those long down hills and mountain passes. 
Henderson Line Up, approved Tiffin contractor, installed Koni shocks and 
Bell Crank improvement. This improves suspension and handling of coach.  
Recent engine service: lube, oil, filter, safety and systems check (6/2026) 
8 KW Onan Generator with AGS, automatic generator start. Set the 
temperature and the generator will start, then the air conditioning units will 
start. This ensures the coach will stay cool in case of electrical issues with 
shore power. Generator has dash start, auto start or start from the 
generator itself. 

This motorhome has been cared for and maintained. We drove it with 
confidence, it has been reliable and comfortable. Tiffin, a quality product. 

Discover the Tiffin Phaeton —a 2010 model built for comfortable long-distance travel with a rear living area layout. This coach is currently located in Maple Valley, WA, offering a spacious feel with four slideouts to help open up the interior living space.

Layout & Comfort

The floorplan features a Rear Living Area design, ideal for relaxing and entertaining while enjoying the view from the back of the coach. With two total sleeping capacity, it’s well-suited for couples who want a capable Class A experience without sacrificing comfort.

Powertrain & Driving Setup

Powered by a Cummins engine rated at 360 HP and paired with an Allison transmission, this motorized RV runs on diesel. The chassis is listed as Freightliner, supporting confident highway travel and everyday drivability.

Climate Control & Systems

Stay comfortable in changing conditions with two air conditioners, including a 15k unit with heat pumps. For water management, the coach includes 90 gallons fresh water, plus 50 gallons black water and 70 gallons grey water.

Key Specifications

• Year: 2010
• Type: Class A (Motorized RV)
• Brand/Model: Tiffin Phaeton
• Engine: Cummins 360 HP (Diesel)
• Transmission: Allison
• Mileage: 86,000 miles

Exterior Details

Finished in Tan with a Tan exterior and Tan interior color palette, this coach balances classic styling with a warm, inviting cabin feel.

If you’d like to see this Tiffin Phaeton Class A Motorized RV in person, contact the dealer today or schedule a viewing for stock 0087 in Maple Valley, WA.