Preferred Series 80 Oil Furnace

Model: 374RAN, 369RAN, 367RAN, 368RAN

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Preferred Series 80 Oil Furnace
  • Preferred Series
  • Ultimate oil-heating performance.
  • AFUE 80Heats
  1. 7 of 7 Energy Efficiency
  2. 7 of 7 Quiet Level
  3. 7 of 7 Durability
  4. Ratings Scale

Key Features

AFUE up to 80.5%
Multi-speed blower
High-performance Riello burner
Quieting flue silencer baffles
Fully insulated cabinet walls
Multipoise and Low Boy models for tight installations
Barometric draft control
Durable aluminized steel secondary heat exchanger
Lifetime heat exchanger limited warranty

Models starting with: 374RA

Owner's Manual

  1. 374RAN Oil Furnace Owner's Manual
  2. Date Modified: 12/9/04

Consumer Brochure

  1. 374RAN Multi-Poise & 368RAN Low-Boy Variable Speed Oil Furnaces consumer brochure
  2. Date Modified: 7/5/06

Warranty Card

  1. Limited Warranty for Oil Furnace
  2. Date Modified: 1/22/09

Models starting with: 369RA

Owner's Manual

  1. 369RAN Oil Furnace
  2. Date Modified: 5/30/01

Consumer Brochure

  1. 369RAN Multi-Poise & 367RAN Low-Bow Oil Furnaces consumer brochure
  2. Date Modified: 7/5/06
  1. 369RAN Multi-Poise 367RAN Low-Boy Oil Furnaces
  2. Date Modified: 8/19/03

Warranty Card

  1. Limited Warranty for Oil Furnace
  2. Date Modified: 1/22/09

Models starting with: 367RA

Owner's Manual

  1. 367RAN Oil Furnace
  2. Date Modified: 6/29/04

Consumer Brochure

  1. 369RAN Multi-Poise & 367RAN Low-Bow Oil Furnaces consumer brochure
  2. Date Modified: 7/5/06
  1. 369RAN Multi-Poise 367RAN Low-Boy Oil Furnaces
  2. Date Modified: 8/19/03

Warranty Card

  1. Limited Warranty for Oil Furnace
  2. Date Modified: 1/22/09

Models starting with: 368RA

Owner's Manual

  1. 368RAN Oil Furnace Owner's Manual
  2. Date Modified: 12/9/04

Consumer Brochure

  1. 374RAN Multi-Poise & 368RAN Low-Boy Variable Speed Oil Furnaces consumer brochure
  2. Date Modified: 7/5/06

Warranty Card

  1. Limited Warranty for Oil Furnace
  2. Date Modified: 1/22/09