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Tempstar Oil furnace OMF Performance 86 Oil Furnace

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Tempstar Residential HVAC Oil furnace Repair, maintenance, and replacement planning
Tempstar OMF Performance 86 Oil Furnace product image

Technical Specifications

Product Specs

  • Brand: Tempstar
  • Official model: OMF
  • Official product name: Performance 86 Oil Furnace
  • Equipment type: Oil furnace
  • Product group: Residential HVAC
  • Efficiency: Up to 86.4% AFUE
  • 10-Year Parts Limited Warranty±:
  • Lifetime Heat Exchanger Limited Warranty:
  • Standard-efficiency fixed-speed ECM blower motor
  • Dual fuel capable
  • Stainless steel heat exchanger with lifetime limited warranty
  • Front flue (breech)
  • High-quality gloss baked finish
  • Sound-reducing features: fully insulated cabinet and flue silencer baffles
  • Model or series: OMF Performance 86 Oil Furnace
  • 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: tempstar.com

Useful troubleshooting details

  • Confirm the furnace or packaged heating model, serial number, gas type, venting or condensate setup, filter size, thermostat, and paired cooling equipment.
  • Share no-heat, ignition trouble, lockout or error codes, pressure-switch concerns, blower issues, short cycling, venting, condensate, or unusual noise.
  • For replacement planning, note whether the project is like-for-like replacement, dual-fuel planning, or conversion to a heat pump.

Service planning

How GreenFlow handles OMF Performance 86 Oil 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

Jenny W.

Great service! On time, knowledgeable & professional

Anna G.

They quickly identified the issue with the heating system and fixed it efficiently. He explained everything clearly and made sure I understood what was going on. Very professional and reliable, extremely satisfied with the service.

Melissa S.

The repair person came quickly and was super efficient and polite, and showed me what to do next time. He gave my dog a quick pay and was off again.

John F.

I needed 2 new AC units and decided to go with high efficiency heat pumps. I chose Greenflow because of the equipment they offered, and the price (2nd lowest quote and much cheaper than the average of all quote we received). Their technicians were very detail oriented and...

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