WIRING

This appliance is equipped with a three prong grounding plug. For your protection against shock hazard, this ap- pliance should be plugged directly into a properly grounded three-prong receptacle. Do not cut or remove the ground- ing prong from this plug.

NOTE: If any of the original wire supplied with this ap- pliance has to be replaced, it must be replaced with type 105-C wire or its equivalent.

CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation.

Verify proper operation after servicing.

WARNING

THIS IS A GAS-FIRED APPLIANCE. KEEP THE AREA CLEAR OF GASOLINE AND OTHER FLAM- MABLE VAPORS AND LIQUIDS. ALL COMBUS- TIBLE MATERIAL MUST BE KEPT CLEAR OF THIS AREA TO AVOID FIRE OR EXPLOSION.

Circulating

Blower

Draft

Inducer

Ignitor

Flame

Sensor

115VAC Primary

Transformer

Secondary

Pressure

Switch

 

Gas Valve

 

 

 

 

 

 

 

 

Black

Blue

Blue

 

 

 

 

XFMR

 

 

 

Black

 

 

Circulating

Yellow

 

L 1

 

 

 

EAC/LSPD

 

Blower

Yellow

 

 

 

 

 

Heat

Black

White

 

 

 

Red

W

 

Hum

 

 

 

 

 

M 1

 

 

 

C

 

M 2

White

 

 

R

 

 

 

Thermostat

 

 

 

Ignitor

Y

 

 

 

 

Yellow

 

 

 

 

Yellow

 

Neutrals

 

 

 

Draft

 

Transformer

 

 

White

 

 

 

Inducer

 

 

 

 

White

24 VAC

 

 

 

Black

 

 

 

 

 

White

 

 

 

Flame

Green

Red

Red

 

 

Sensor

 

 

3 Amp

Fuse

24 VAC

White

Brown

High

 

Black

Limit

Thermostat Limit Pressure Gas

Switch Switch Valve

MODEL HEDV 403, 404

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Louisville Tin and Stove HEDV403, HEDV404 warranty Wiring, Blower

HEDV403, HEDV404 specifications

The Louisville Tin and Stove HEDV403 and HEDV404 are innovative heating solutions designed to combine efficiency, style, and versatility. Both models are part of Louisville Tin and Stove's commitment to quality craftsmanship and modern heating technologies. They offer optimal performance for various home settings, catering to the needs of both traditional and contemporary aesthetics.

The HEDV403 model is a prominent choice for those seeking a dependable heating appliance. One of its main features is a robust heating capacity that ensures effective warmth across larger spaces. It utilizes advanced convection heating technology, which allows for even heat distribution while minimizing energy consumption. The sleek design includes a user-friendly digital thermostat, enabling users to easily set and maintain their desired temperature. An integrated fan also enhances airflow, further optimizing heating efficiency.

On the other hand, the HEDV404 model builds on the success of the HEDV403 by introducing additional smart features, making it an ideal choice for tech-savvy homeowners. It boasts Wi-Fi connectivity, allowing users to control and monitor the unit remotely through a smartphone application. This feature is especially beneficial for those who desire convenience and energy management while on the go. Moreover, the HEDV404 includes a more advanced filtration system that helps maintain air quality by removing dust and allergens, promoting a healthier indoor environment.

Both models are constructed with high-quality materials, ensuring durability and longevity. Their stylish appearances make them suitable for a diverse range of interior designs, allowing homeowners to integrate them seamlessly into their living spaces. The contemporary aesthetic is accentuated by sleek lines and modern finishes, appealing to individuals who appreciate design as much as functionality.

Safety is a paramount consideration in both models, which are equipped with multiple safety features such as overheat protection, tip-over switch, and sturdy construction. These attributes offer peace of mind for users, particularly in homes with children or pets.

In summary, the Louisville Tin and Stove HEDV403 and HEDV404 represent the perfect fusion of efficiency, technology, and design. Whether you prefer the straightforward functionality of the HEDV403 or the advanced features of the HEDV404, both models ensure a cozy and inviting atmosphere in any home. Investing in either of these units guarantees not only warmth but also a stylish addition to your living space.