Unit Heaters
Featured Categories
Garage Unit Heaters
6,000 - 100,000 BTU/hr
Warehouse Unit Heaters
100,000 - 250,000 BTU/hr
Industrial Unit Heaters
250,000 - 400,000 BTU/hr
Unit Heater Accessories
Unit Heater Accessories
Local Pickup FAQ's
Modine - HD125AS0111 - 125,000 BTU - Hot Dawg HD Gas Fired Unit Heater - Single-Stage Natural Gas Burner - 80% Thermal Efficiency - Power Vented - Aluminized Steel Heat Exchanger - Propeller Driven - 115V/60Hz/1 Phase
$1,269.00
Was $1,326.00
SAVE $57.00
In-Stock
Free Shipping & Lift Gate
2% Check Discount
Modine - PDP150SE0185 - 150,000 BTU - Gas Fired Unit Heater - Single-Stage Liquid Propane Burner - 80% Thermal Efficiency - Power Vented - Stainless Steel Heat Exchanger - Propeller Driven Air Propulsion - 115V/60Hz/1 Phase*
$1,702.00
Was $1,778.00
SAVE $76.00
In-Stock
Free Shipping & Lift Gate
2% Check Discount
Modine - PDP200SE0185 - 200,000 BTU - Gas Fired Unit Heater - Single-Stage Liquid Propane Burner - 80% Thermal Efficiency - Power Vented - Stainless Steel Heat Exchanger - Propeller Driven Air Propulsion - 115V/60Hz/1 Phase*
$2,051.00
Was $2,143.00
SAVE $92.00
In-Stock
Free Shipping & Lift Gate
2% Check Discount
Modine - PTP150AS0121 - 150,000 BTU - Gas Fired Unit Heater - Single-Stage Natural Gas Burner* - 82% Thermal Efficiency - Power Vented - Aluminized Steel Heat Exchanger - Propeller Driven - 115V/60Hz/1 Phase*
$1,364.00
Was $1,425.00
SAVE $61.00
In-Stock
Free Shipping & Lift Gate
2% Check Discount
Reznor - UDXC-400 - 400,000 BTU - Gas Fired Unit Heater - Power Vented - Natural Gas - Aluminized Heat Exchanger - 5,123 CFM - 115V
Limited Time Sale - Save 5% Today
$3,344.00
Was $3,520.00
SAVE $176.00
In-Stock
Free Shipping & Lift Gate
2% Check Discount
Modine - PDP175AE0185 - 175,000 BTU - Gas Fired Unit Heater - Single-Stage Liquid Propane Burner - 80% Thermal Efficiency - Power Vented - Aluminized Steel Heat Exchanger - Propeller Driven Air Propulsion - 115V/60Hz/1 Phase*
$1,636.00
Was $1,709.00
SAVE $73.00
In-Stock
Free Shipping & Lift Gate
2% Check Discount
Modine - PDP400AE0130 - 400,000 BTU - Gas Fired Unit Heater - Single-Stage Natural Gas Burner - 80% Thermal Efficiency - Power Vented - Aluminized Steel Heat Exchanger - Propeller Driven Air Propulsion - 115V/60Hz/1 Phase*
$2,691.00
Was $2,811.00
SAVE $120.00
In-Stock
Free Shipping & Lift Gate
2% Check Discount
Modine - HD45AS0111 - 45,000 BTU - Hot Dawg HD Gas Fired Unit Heater - Single-Stage Natural Gas Burner - 80% Thermal Efficiency - Power Vented - Aluminized Steel Heat Exchanger - Propeller Driven - 115V/60Hz/1 Phase
$908.00
Was $949.00
SAVE $41.00
In-Stock
Free Shipping & Lift Gate
Modine - HSB108S01 - 108,000 BTU - Hot Water/Steam Unit Heater - Horizontal Orientation - Copper Heat Exchanger - Top/Bottom Connections - 115V/60Hz/1 Phase
$1,264.00
Was $1,331.00
SAVE $67.00
Factory-Direct
Free Shipping & Lift Gate
2% Check Discount
Reznor - UDXC-225 - 225,000 BTU - Gas Fired Unit Heater - Power Vented - Natural Gas - Aluminized Heat Exchanger - 2,882 CFM - 115V
Limited Time Sale - Save 5% Today
$2,248.00
Was $2,367.00
SAVE $119.00
Factory-Direct
Free Shipping & Lift Gate
2% Check Discount
Reznor - UDXC-45 - 450,00 BTU - Gas Fired Unit Heater - Power Vented - Natural Gas - Aluminized Heat Exchanger - 629 CFM - 115V
Limited Time Sale - Save 5% Today
$1,212.00
Was $1,276.00
SAVE $64.00
In-Stock
Free Shipping & Lift Gate
2% Check Discount
Modine - HD30AS0111 - 30,000 BTU - Hot Dawg HD Gas Fired Unit Heater - Single-Stage Natural Gas Burner - 80% Thermal Efficiency - Power Vented - Aluminized Steel Heat Exchanger - Propeller Driven - 115V/60Hz/1 Phase
$842.00
Was $880.00
SAVE $38.00
In-Stock
Free Shipping & Lift Gate
Modine - HD125SS0121 - 125,000 BTU - Hot Dawg HD Gas Fired Unit Heater - Single-Stage Liquid Propane Burner - 80% Thermal Efficiency - Power Vented - Stainless Steel Heat Exchanger - Propeller Driven - 115V/60Hz/1 Phase
$1,468.00
Was $1,534.00
SAVE $66.00
Factory-Direct
Free Shipping & Lift Gate
2% Check Discount
Modine - PTP150SS0111 - 150,000 BTU - Gas Fired Unit Heater - Single-Stage Natural Gas Burner* - 80% Thermal Efficiency - Power Vented - Stainless Steel Heat Exchanger - Propeller Driven - 115V/60Hz/1 Phase*
$1,603.00
Was $1,688.00
SAVE $85.00
Factory-Direct
Free Shipping & Lift Gate
2% Check Discount
Modine - PTP150SS0121 - 150,000 BTU - Gas Fired Unit Heater - Single-Stage Liquid Propane Burner* - 80% Thermal Efficiency - Power Vented - Stainless Steel Heat Exchanger - Propeller Driven - 115V/60Hz/1 Phase*
$1,535.00
Was $1,603.00
SAVE $68.00
Factory-Direct
Free Shipping & Lift Gate
2% Check Discount
Reznor - UDXC-250 - 250,000 BTU - Gas Fired Unit Heater - Power Vented - Natural Gas - Aluminized Heat Exchanger - 3,202 CFM - 115V
Limited Time Sale - Save 5% Today
$2,332.00
Was $2,455.00
SAVE $123.00
In-Stock
Free Shipping & Lift Gate
2% Check Discount
Modine - PDP300AE0130 - 300,000 BTU - Gas Fired Unit Heater - Single-Stage Natural Gas Burner - 80% Thermal Efficiency - Power Vented - Aluminized Steel Heat Exchanger - Propeller Driven Air Propulsion - 115V/60Hz/1 Phase*
$2,337.00
Was $2,441.00
SAVE $104.00
In-Stock
Free Shipping & Lift Gate
2% Check Discount
Modine - PDP175AE0130 - 175,000 BTU - Gas Fired Unit Heater - Single-Stage Natural Gas Burner - 80% Thermal Efficiency - Power Vented - Aluminized Steel Heat Exchanger - Propeller Driven Air Propulsion - 115V/60Hz/1 Phase*
$1,636.00
Was $1,709.00
SAVE $73.00
In-Stock
Free Shipping & Lift Gate
2% Check Discount
Modine - HD100SS0121 - 100,000 BTU - Hot Dawg HD Gas Fired Unit Heater - Single-Stage Liquid Propane Burner - 80% Thermal Efficiency - Power Vented - Stainless Steel Heat Exchanger - Propeller Driven - 115V/60Hz/1 Phase
$1,345.00
Was $1,406.00
SAVE $61.00
Factory-Direct
Free Shipping & Lift Gate
2% Check Discount
Modine - PTC85AS0111 - 85,000 BTU - Effinity93 High Efficiency Gas Fired Unit Heater - Single-Stage Natural Gas Burner - 93% Thermal Efficiency - Power Vented - Aluminized Steel Heat Exchanger - Propeller Driven - 115V/60Hz/1 Phase*
$2,501.00
Was $2,633.00
SAVE $132.00
Factory-Direct
Free Shipping & Lift Gate
2% Check Discount
Reznor - UDXC-200 - 200,000 BTU - Gas Fired Unit Heater - Power Vented - Natural Gas - Aluminized Heat Exchanger - 2,562 CFM - 115V
Limited Time Sale - Save 5% Today
$2,030.00
Was $2,137.00
SAVE $107.00
In-Stock
Free Shipping & Lift Gate
2% Check Discount
Reznor - UDXC-30 - 30,000 BTU - Gas Fired Unit Heater - Power Vented - Natural Gas - Aluminized Heat Exchanger - 456 CFM - 115V
Limited Time Sale - Save 5% Today
$1,173.00
Was $1,235.00
SAVE $62.00
Factory-Direct
Free Shipping & Lift Gate
2% Check Discount
Reznor - UDXC-60 - 60,000 BTU - Gas Fired Unit Heater - Power Vented - Natural Gas - Aluminized Heat Exchanger - 769 CFM - 115V
Limited Time Sale - Save 5% Today
$1,264.00
Was $1,331.00
SAVE $67.00
In-Stock
Free Shipping & Lift Gate
2% Check Discount
Modine - PDP250SE0185 - 250,000 BTU - Gas Fired Unit Heater - Single-Stage Liquid Propane Burner - 80% Thermal Efficiency - Power Vented - Stainless Steel Heat Exchanger - Propeller Driven Air Propulsion - 115V/60Hz/1 Phase*
$2,545.00
Was $2,659.00
SAVE $114.00
In-Stock
Free Shipping & Lift Gate
2% Check Discount
Displaying Products 25 - 48 (of 617)
Unit Heater Accessories
Gas Conversion Kits
Unit Heater Gas Conversion Kits
High Altitude Kits
Unit Heater High Altitude Kits
Mounting Accessories
Unit Heater Mounting Accessories
Vent Kits
Unit Heater Vent Kits
Controls
Unit Heater Controls
Condensate Management Accessories
Unit Heater Condensate Management Accessories
Replacement Parts
Unit Heater Replacement Parts
Tools & Articles
Looking to heat your garage or workspace? Shop for unit heaters at eComfort. We have a wide selection of unit heaters in a variety of styles from the top brands. Find a new unit heater or let one of our experts help you today.