Desa CF26NRA, CF26PRA installation manual On windows Tilation air

Page 27

TROUBLESHOOTING

Continued

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

 

 

 

 

 

Moisture/condensation noticed

1.

Not enough combustion/ven-

1.

Refer to Air for Combustion

on windows

 

tilation air

 

and Ventilation requirements

 

 

 

 

(page 5)

 

 

 

 

Heater produces a whistling

1.

Turning control knob to HI po-

1. Turn control knob to LO position

noise when burners are lit

 

sition when burners are cold

 

and let warm up for a minute

 

2.

Air in gas line

2.

Operate burners until air is

 

 

 

 

removed from line. Have gas

 

 

 

 

line checked by local natural

 

 

 

 

or propane/LP gas company

 

3.

Air passageways on heater

3.

Observe minimum installation

 

 

blocked

 

clearances (see page 9)

 

4.

Dirty or partially clogged

4.

Clean burners (see Cleaning

 

 

burner orifice(s)

 

and Maintenance, page 23)

 

 

 

 

or replace burner orifice

 

 

 

 

 

White powder residue forming

1.

When heated, vapors from

1.

Turn heater off when using

within burner box or on adjacent

 

furniture polish, wax, carpet

 

furniture polish, wax, carpet

walls or furniture

 

cleaners, etc. may turn into

 

cleaners, or similar products

 

 

white powder residue

 

 

 

 

 

 

 

Remote does not function

1.

Battery is not installed. Bat-

1.

Replace 9-volt batteries in

 

 

tery power is low

 

receiver and hand held-remote

 

 

 

 

control

Heater produces a clicking/tick- ing noise just after burners are lit or shut off

1.Metal expanding while heating or contracting while cooling

1.This is common with most heaters. If noise is excessive, contact qualified service person

113897-01A

www.desatech.com

27

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Contents What to do if YOU Smell GAS Table of Contents Safety Information Unpacking Local CodesProduct Features Remote Control AccessoriesProduct Identification Confined and Unconfined Space AIR for Combustion VentilationDetermining FRESH-AIR Flow for Fireplace Location Unusually Tight ConstructionVentilation AIR Ventilation Air From Inside BuildingVentilation Air From Outdoors Installation Check GAS TypeLocating Fireplace Minimum Clearance for Combustible to Wall BUILT-IN Fireplace InstallationAttaching Fireplace to Wall Studs Mantel Clearances for Built-In InstallationTrim shipped with mantel Optional Mantel InstallationRemoving Brick Liner Retainer Assembling TrimRemoving Hood Installing Blower Assembly GA3450TInstalling Blower Bracket Assembly For Built-In Installation Installation Items Needed Connecting to GAS SupplyConnecting Fireplace to GAS Supply Propane/LPNatural From KPa Checking GAS ConnectionsTest Pressures Equal To or Less Than 1/2 Psig 3.5 kPa Test Pressures In Excess Of 1/2 PsigPressure Testing Heater GAS Connections Installing LogsInstalling 9-Volt Battery in Receiver Installing Wireless Remote Control AccessoryLighting Instructions For Your Safety Read Before LightingSelector Switch Flame Operating FireplaceManual Lighting Procedure To Turn OFF GAS To ApplianceOptional HAND-HELD Remote Operation Thermostat Series Model Cghrctb ON/OFF Series Model CghrcbInspecting Burners Cleaning MaintenanceExterior Burner Injector Holder and Pilot AIR Inlet HoleCabinet Air PassagewaysObserved Problem Possible Cause Remedy TroubleshootingSee Cleaning and Mainte On windows Tilation air Gas leak. See Warning Wiring Diagram SpecificationsModels CF26PRA and CF26NRA Illustrated Parts BreakdownParts List 20-1 11-1 20-3 11-2 KEY Part Number Description QTY Parts Central Replacement PartsService Hints Technical ServiceThermostatically Controlled Blower KIT GA3450T Receiver and HAND-HELD Remote Control KIT CghrcbCleaning KIT GCK Equipment Shutoff Valve GA5010Warranty Information Keep this WarrantyLimited Warranty VENT-FREE GAS BAY Front Fireplace

CF26NRA, CF26PRA specifications

Desa CF26PRA and CF26NRA are highly regarded heating appliances designed for efficient and reliable home heating solutions. These units are part of Desa's comprehensive lineup, known for their innovative technology and user-friendly features. Both models are distinct yet share a common commitment to optimizing warmth and comfort in residential spaces.

One of the main features of the CF26PRA and CF26NRA is their impressive heating capacity. These heaters are engineered to deliver significant BTUs, ensuring that even large rooms are heated rapidly and evenly. Both models utilize a forced air distribution system that effectively circulates warmth throughout the living area, eliminating cold spots and providing a consistent, cozy environment.

In terms of design, the CF26PRA and CF26NRA are visually appealing with modern aesthetics that blend seamlessly into various décors. Their compact size allows for flexible placement, whether freestanding or wall-mounted, making them an ideal choice for any room in the home, including living rooms, basements, or even workshops.

Incorporating advanced technologies, these models are equipped with electronic ignition systems, which eliminate the need for manual lighting, ensuring ease of use. Their adjustable thermostat allows homeowners to set the preferred temperature, automatically regulating heat output to maintain comfort while optimizing energy efficiency.

Both the CF26PRA and CF26NRA are constructed with durable materials that enhance their longevity and performance. This robust build is paired with safety features like automatic shut-off and flame failure protection, providing peace of mind for users, particularly in homes with children or pets.

Energy efficiency is another hallmark of these models. They are designed to consume minimal fuel while maximizing output, which helps in reducing monthly heating costs without sacrificing comfort. The CF26NRA, specifically, features an enhanced combustion system, further improving fuel efficiency and lowering emissions.

In conclusion, Desa CF26PRA and CF26NRA are excellent choices for anyone seeking reliable, efficient, and stylish heating solutions. With their user-friendly features, advanced technology, and strong performance characteristics, both models represent a solid investment for maintaining a warm and inviting home during cold weather months. Whether you're upgrading your heating system or looking for a supplemental heater, these models will meet and exceed expectations, keeping every corner of your home comfortably warm.