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Rheem Gas furnace R801V UH Ultra Low NOx Endeavor Line Classic Series Gas Furnace

Rheem Residential HVAC Gas furnace Repair, maintenance, and replacement planning
Rheem R801V UH Ultra Low NOx Endeavor Line Classic Series Gas Furnace product image

Technical Specifications

Product Specs

  • 80% A.F.U.E
  • EcoNet Enabled
  • Heating Stages: Single Stage
  • Motor Type: Constant CFM
  • Input Rates: 50-100 kBTU [14.65 - 29.3 kW]
  • Configuration Options: Upflow/Horizontal
  • Heating Capacity 40-80 kBTU
  • SKU: R801V0704A17UHUCAP
  • Warranty Years: 10
  • Model: R801V UH Ultra Low NOx Endeavor® Line Classic® Series Gas Furnace
  • WiFi Connectivity: Yes
  • Depth: 28.03"
  • Height: 34"
  • Width: 17.5"
  • Nominal Capacity in BTU/h: 56000 BTU/h
  • Brand: Rheem
  • Model or series: R801V UH Ultra Low NOx Endeavor Line Classic Series Gas Furnace
  • Equipment type: Gas furnace
  • Product group: Residential HVAC
  • System role: Forced-air heating appliance for a ducted HVAC system
  • Application: Residential, light-commercial, or managed-property comfort applications
  • Compatibility check: Verify fuel type, venting, electrical requirements, capacity, controls, and installation clearances.
  • Verified source: rheem.com

Useful troubleshooting details

  • Confirm the exact Rheem model or SKU, serial number, equipment age, and installation location before scheduling service.
  • Share photos of the data plate, equipment cabinet, nearby controls, access area, and any visible leaks, ice, alerts, or error codes.
  • For furnace requests, note ignition behavior, burner operation, blower airflow, filter condition, venting, thermostat calls, and safety shutoffs.
  • Imported official SKU example: R801V0704A17UHUCAP.

Service planning

How GreenFlow handles R801V UH Ultra Low NOx Endeavor Line Classic Series Gas Furnace requests

1

Identify the equipment

Confirm the model or series name, serial number if available, photos, and whether the unit is roof, exterior, basement, or mechanical-room equipment.

2

Describe the service issue

Share no heat, no cooling, weak airflow, error codes, alarms, leaks, noise, control problems, or comfort complaints.

3

Review access and history

Include access notes, tenant or business-hour constraints, filter status, recent repairs, and maintenance records when available.

4

Plan the next step

GreenFlow can route the request for diagnostics, repair planning, maintenance, replacement scope, or related system upgrades.

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Our Happy Customers

Jahangir R.

They were very organized to communicate and be on time to come to look at my air condition to fix it.

Jenny W.

Great service! On time, knowledgeable & professional

Murali S.

HVAC technician was punctual, followed up well, completed quick repairs, ensured the issue was resolved, and provided helpful recommendations.

Neal V.

In an industry that often fraught with contractors taking advantage of homeowners, Andrey was honest with his assessment and willing to install a product acquired elsewhere (most want that margin themselves), patiently answered my questions (I’m an engineer so like to understand what’s happening), and proactively offered practical...

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