Venting

Frequency: Seasonally

By: Homeowner

Tools needed: Protective gloves and safety glasses.

•Inspect venting and termination cap for blockage or obstruction such plants, bird nests, leaves, snow, debris, etc.

•Verify termination cap clearance to subsequent construc- tion (building additions, decks, fences, or sheds). See Section 6.

•Inspect for corrosion or separation.

•Verify weather stripping, sealing and flashing remains intact.

•Inspect draft shield to verify it is not damaged or missing.

B. Maintenance Tasks-Service Technician

The following tasks must be performed by a qualified tech- nician.

Gasket Seal and Glass Assembly Inspection

Frequency: Annually

By: Service Technician

Tools needed: Protective gloves, drop cloth and a stable work surface.

•Inspect gasket seal and its condition.

•Inspect fixed glass assembly for scratches and nicks that can lead to breakage when exposed to heat.

•Confirm there is no damage to glass or glass frame. Replace as necessary.

•Verify that fixed glass assembly is properly retained and attachment components are intact and not damaged. Replace as necessary.

Logs

Frequency: Annually

By: Service Technician

Tools needed: Protective gloves.

•Inspect for damaged or missing logs. Replace as necessary.

•Verify correct log placement and no flame impingement causing sooting. Correct as necessary.

Firebox

Frequency: Annually

By: Service Technician

Tools needed: Protective gloves, sandpaper, steel wool, cloths, mineral spirits, primer and touch-up paint.

•Inspect for paint condition, warped surfaces, corrosion or perforation. Sand and repaint as necessary.

•Replace appliance if firebox has been perforated.

Control Compartment and Firebox Top

Frequency: Annually

By: Service Technician

Tools needed: Protective gloves, vacuum cleaner, dust cloths

•Vacuum and wipe out dust, cobwebs, debris or pet hair. Use caution when cleaning these areas. Screw tips that have penetrated the sheet metal are sharp and should be avoided.

•Remove all foreign objects.

•Verify unobstructed air circulation.

Burner Ignition and Operation

Frequency: Annually

By: Service Technician

Tools needed: Protective gloves, vacuum cleaner, whisk broom, flashlight, voltmeter, indexed drill bit set, and a manometer.

•Verify burner is properly secured and aligned with pilot or igniter.

•Clean off burner top, inspect for plugged ports, corrosion or deterioration. Replace burner if necessary.

•Replace ember materials with new dime-size pieces. DO NOT block ports or obstruct lighting paths. Refer to Section 15 for proper ember placement.

•Verify batteries have been removed from battery back- up IPI systems to prevent premature battery failure or leaking.

•Check for smooth lighting and ignition carryover to all ports. Verify that there is no ignition delay.

•Inspect for lifting or other flame problems.

•Verify air shutter setting is correct. See Section 15. for required air shutter setting. Verify air shutter is clear of dust and debris.

•Inspect orifice for soot, dirt and corrosion. Verify orifice size is correct. See Service Parts List for proper orifice sizing.

•Verify manifold and inlet pressures. Adjust regulator as required.

•Inspect pilot flame pattern and strength. See Figures 3.1 and 3.2 for proper pilot flame pattern. Clean or replace orifice spud as necessary.

•Inspect thermocouple/thermopile or IPI flame sensing rod for soot, corrosion and deterioration. Polish with fine steel wool or replace as required.

•Verify thermocouple/thermopile or IPI millivolt output. Replace as necessary.

Heatilator • Novus NDV Series • 4055-187 Rev. V • 1/12

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Hearth and Home Technologies 4055-187 owner manual Venting, Maintenance Tasks-Service Technician, Logs, Firebox
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4055-187 specifications

Hearth and Home Technologies (HHT) has long been a leader in the fireplace and home heating sector, providing innovative solutions that enhance comfort and aesthetics in homes across the globe. One of their standout offerings is the HHT 4055-187 model, which showcases a harmonious blend of functionality and design, making it a highly sought-after option for both new constructions and remodels.

The HHT 4055-187 is a gas fireplace, revered for its efficiency and convenience. One of its main features is the direct vent technology, which allows for safe and efficient venting of combustion gases directly outside. This not only improves the air quality indoors but also enables the fireplace to be installed in virtually any location without the need for a traditional chimney. With its aesthetic appeal, the 4055-187 boasts a customizable design, allowing users to choose from various media options, including pebbles or logs, to personalize their fireplace experience.

In terms of performance, the HHT 4055-187 is engineered for efficiency. It provides a considerable heat output, ensuring rooms are warmed quickly and effectively. The fireplace includes features such as adjustable flame height and temperature control, allowing users to customize their heating experience based on their comfort preferences. The inclusion of an intuitive remote control system further enhances user convenience, enabling effortless adjustments from across the room.

The model's LED lighting also adds a contemporary touch, creating an inviting ambiance even when the fireplace is not in use. The HHT 4055-187 is built with impressive durability, utilizing high-quality materials designed to withstand the rigors of regular use while maintaining its sleek appearance.

Safety features are paramount, making this model an ideal choice for families. The unit includes automatic shut-off mechanisms and tempered glass to protect against accidental contact. Additionally, its innovative design minimizes the risk of accidental fuel leaks, ensuring peace of mind for homeowners.

In summary, the Hearth and Home Technologies 4055-187 is more than just a heating appliance; it is a centerpiece that combines modern technology, aesthetic flexibility, and safety for a truly impressive fireplace experience. Whether you are seeking warmth on a chilly evening or looking to enhance your living space with a focal point, the HHT 4055-187 stands out as a reliable and stylish choice.
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