Less than 100,000 BTU Modine Unit Heaters

Filters

Shop More Categories

Modine 5% Off

Select Modine Unit Heaters on Sale

Offer Ends 11/30/23 Shop Now

Sort Filters

Sort By

Filter ▼

Filters

Maximum Input Capacity (BTU)

The Maximum Input Capacity describes how quickly the appliance will use fuel when delivering it's maximum capacity. The units may change depending on the fuel being used.

10000 - 19999 (2)

20000 - 29999 (2)

30000 - 39999 (6)

40000 - 49999 (9)

50000 - 59999 (6)

60000 - 69999 (15)

70000 - 79999 (11)

80000 - 89999 (5)

90000 - 99999 (2)

+ Show More

Fuel Type

To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.

Hydronic (21)

Liquid Propane (18)

Natural Gas (19)

Thermal Efficiency (%)

80 (26)

93 (11)

Vent Type

Products that use combustion (burning) of fuel to create heat also create potentially dangerous gasses that need to be exhausted (AKA "Vented"). Depending on the product, venting can be done via a chimney, through a side wall, or use a second vent to provide fresh air to the appliance.

Direct Vent (23)

Power Vent (14)

Configuration

Orientation describes the direction that air will flow through a piece of equipment. (e.g. air will flow horizontally through a "Horizontal" unit heater.) Most equipment will only function properly if installed in the proper orientation.

Horizontal (50)

Vertical (8)

Air Throw (Feet)

17 (4)

18 (2)

21 (4)

23 (4)

25 (4)

27 (4)

28 (2)

29 (2)

31 (2)

36 (4)

38 (4)

+ Show More

Product Line

Effinity93 (11)

HC (6)

Hot Dawg HD (8)

Hot Dawg HDB (6)

Hot Dawg HDC (4)

Hot Dawg HDS (8)

Hot Dawg HHD (1)

HSB (6)

V (4)

VN (4)

+ Show More

Product Height (Inches)

11 (3)

12 (10)

15 (2)

16 (2)

18 (28)

20 (5)

24 (8)

+ Show More

Product Width (Inches)

13 - 14 (4)

17 - 18 (4)

21 - 22 (4)

23 - 24 (8)

25 - 26 (26)

29 - 30 (8)

31 - 32 (1)

35 - 36 (3)

+ Show More

Price

500 - 699 (5)

700 - 899 (10)

900 - 1099 (9)

1100 - 1299 (4)

1300 - 1499 (5)

1500 - 1699 (3)

1700 - 1899 (3)

1900 - 2099 (2)

2100 - 2299 (8)

2300 - 2499 (5)

2500 - 2699 (3)

2900+ (1)

+ Show More

Medium

Medium refers to the substance that carries heat through the heating system. Systems are either designed to use either Hot Water or Steam as a medium, and components are usually specific to one or the other.

Hot Water (1)

Steam/Hot Water (20)

Product Depth (Inches)

3 - 5 (4)

6 - 8 (4)

9 - 11 (4)

12 - 14 (4)

15 - 17 (5)

21 - 23 (8)

24 - 26 (8)

27 - 29 (8)

30 - 32 (10)

33 - 35 (3)

+ Show More

Heat Exchanger Material

Aluminized Steel (30)

Copper (17)

Cupro-Nickel (4)

Stainless Steel (7)

Maximum Air Flow (CFM)

1097 (4)

1100 (5)

1120 (2)

1141 (4)

1155 (2)

1160 (4)

1340 (2)

1390 (5)

1590 (2)

1650 (3)

1665 (2)

340 (2)

370 (2)

505 (4)

630 (2)

710 (1)

720 (4)

730 (2)

950 (2)

990 (4)

+ Show More

Heating Capacity (BTU)

20000 - 24999 (4)

35000 - 39999 (5)

45000 - 49999 (9)

50000 - 54999 (4)

60000 - 64999 (13)

75000 - 79999 (3)

Local Pickup FAQ's

What is Local Pickup?

Answer: This and many other products are now available for order online and pickup at the Power Equipment Direct warehouse in Bolingbrook, Illinois or at a Ferguson Supply location near you.

How Do I Update My Pickup Location?

Answer: The nearest pickup location within a 50-mile radius is automatically chosen when you enter the site. To change your pickup location and see availability for other nearby locations, click the "Change Pickup Location" link on the product page or in the cart.

How Do I Place a Local Pickup Order?

Answer: Eligible items will have the Local Pickup option available both on the product page and in the cart. Select this option for all items you wish to pick up. Please note that Local Pickup can only be scheduled online at this time.

When Can Items Be Picked Up?

Answer: Items are usually ready for pickup the same day the online order is placed, but this will depend on order volume and time of day. When your order is ready, you will receive an email including specific pickup instructions. Orders that have not been picked up within two business days may be cancelled. You should opt to have your items shipped if you are not able to pick them up promptly.

Who Can Pick Up My Order?

Answer: You will be prompted to enter the name, mobile phone, and email address of the person who will be picking up the order during checkout. We will use this information to ensure the order is picked up by an authorized individual.

Why Can't I Select Local Pickup for Some Items?

Answer: Not all items are available at all locations, so pickup availability will vary based on the selected store. Additionally, some items ship directly from our manufacturer partners and are not available for pickup. You can use the "Change Pickup Location" link to check for availability at nearby Local Pickup locations.

Why Can't I Select Shipping for Some Items?

Answer: Due to packaging, shipping costs, and other factors, some items cannot be shipped and are offered exclusively through Local Pickup.

Which Payment Methods Are Accepted?

Answer: Credit/debit cards, Apple Pay, Google Pay, PayPal, and financing are accepted for Local Pickup orders.

Compare

Modine Hot Dawg HD 75,000 BTU Unit Heater LP 80% Thermal Efficiency Power Vented

(1)

Modine - HD75AS0121 - 75,000 BTU - Hot Dawg HD Gas Fired Unit Heater - Single-Stage Liquid Propane Burner* - 80% AFUE - Power Vented - Aluminized Steel Heat Exchanger - Propeller Driven - 115V/60Hz/1 Phase*

Item#: 48435

Model#: HD75AS0121

Brand: Modine

Sale: $1,037.40

On Sale Through 11/30

Free Shipping

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.

Free Lift Gate

*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.

In-Stock

Modine Hot Dawg HD 75,000 BTU Unit Heater LP 80% Thermal Efficiency Power Vented

Compare

Modine Hot Dawg HD 75,000 BTU Unit Heater NG 80% Thermal Efficiency Power Vented

(1)

Modine - HD75AS0111 - 75,000 BTU - Hot Dawg HD Gas Fired Unit Heater - Single-Stage Natural Gas Burner* - 80% AFUE - Power Vented - Aluminized Steel Heat Exchanger - Propeller Driven - 115V/60Hz/1 Phase*

Item#: 48437

Model#: HD75AS0111

Brand: Modine

Sale: $1,019.35

On Sale Through 11/30

Free Shipping

Free Lift Gate

In-Stock

Modine Hot Dawg HD 75,000 BTU Unit Heater NG 80% Thermal Efficiency Power Vented

Compare

Modine Hot Dawg HD 45,000 BTU Unit Heater LP 80% Thermal Efficiency Power Vented

(1)

Modine - HD45AS0121 - 45,000 BTU - Hot Dawg HD Gas Fired Unit Heater - Single-Stage Liquid Propane Burner - 80% AFUE - Power Vented - Aluminized Steel Heat Exchanger - Propeller Driven - 115V/60Hz/1 Phase*

Item#: 48427

Model#: HD45AS0121

Brand: Modine

Sale: $908.20

On Sale Through 11/30

Free Shipping

Free Lift Gate

In-Stock

Modine Hot Dawg HD 45,000 BTU Unit Heater LP 80% Thermal Efficiency Power Vented

Compare

Modine Hot Dawg HD 45,000 BTU Unit Heater NG 80% Thermal Efficiency Power Vented