AIR FOR COMBUSTION

AND VENTILATION

Continued

INSTALLATION

NOTICE: This heater is intended for use as supplemental heat. Use this heater along with your primary heating system. Do not

Ventilation

 

Grills

Or

into Adjoining

Remove

Room,

Door into

Option 1

Adjoining

 

Room,

 

Option 3

12"

Ventilation Grills

Into Adjoining Room,

Option 2

install this heater as your pri- mary heat source. If you have a central heating system, you may run system’s circulating blower while using heater. This will help circulate the heat throughout the house. In the event of a power outage, you can use this heater as your primary heat source.

12"

Figure 2 - Ventilation Air from Inside

Building

Ventilation Air From Outdoors

Provide extra fresh air by using ventilation grills or ducts. You must provide two permanent open- ings: one within 12" (30.5 cm) of the ceiling and one within 12" (30.5 cm) of the floor. Connect these items directly to the outdoors or spaces open to the outdoors. These spaces include attics and crawl spaces. Follow the National Fuel Gas Code, ANSI Z223.1/NFPA 54, Section 5.3, Air for Combustion and Ventilation for required size of ventilation grills or ducts.

IMPORTANT: Do not provide openings for inlet or outlet air into attic if attic has a thermostat- controlled power vent. Heated air entering the attic will activate the power vent.

 

 

 

Outlet

Ventilated

 

 

 

Attic

 

 

 

Air

 

 

 

 

 

 

 

 

 

 

Outlet

 

 

 

 

 

 

 

 

 

 

Air

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

To Attic

 

 

 

 

 

 

 

 

To

 

 

 

 

 

 

 

 

Crawl

Inlet

 

 

 

 

 

 

 

Space

 

 

 

 

 

 

 

 

 

 

Air

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Inlet Air

 

 

Ventilated

 

 

 

 

 

 

Crawl Space

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 3 - Ventilation Air from Outdoors

WARNING: A qualified ser- vice person must install heater. Follow all local codes.

CHECK GAS TYPE

Use only the correct type of gas (natural or pro- pane/LP). If your gas supply is not the correct gas type, do not install heater. Call dealer where you bought heater for proper type heater.

WARNING: This appliance is equipped for (natural or pro- pane/LP) gas. Field conversion is not permitted.

INSTALLATION ITEMS

Before installing heater, make sure you have the items listed below.

for propane/LP gas, external regulator (supplied by installer)

piping (check local codes)

sealant (resistant to propane/LP gas)

equipment shutoff valve *

ground joint union

sediment trap

tee joint

pipe wrench

for natural gas, test gauge connection*

*A CSA design-certified equipment shutoff valve with 1/8" NPT tap is an acceptable alternative to test gauge connection. The optional CSA design- certified equipment shutoff valve can be purchased from your dealer. See Accessories, page 25.

117001-01A

www.desatech.com

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Desa GWP10 GWN10T installation manual AIR for Combustion Ventilation Installation, Check GAS Type, Installation Items

GWP10 GWN10T specifications

The Desa GWP10 and GWN10T are innovative heating solutions designed for both residential and commercial applications. These models stand out in the market due to their modern features, advanced technologies, and exceptional performance characteristics.

One of the main features of the Desa GWP10 is its high efficiency. With an impressive energy efficiency rating, this model utilizes a state-of-the-art combustion system that maximizes heat output while minimizing fuel consumption. This not only reduces the cost of operation but also makes it an environmentally friendly choice, lowering carbon emissions significantly.

The GWN10T model complements the GWP10 with its advanced technology. It incorporates a sophisticated control system that allows for precise temperature regulation. Users can easily adjust the settings via a user-friendly interface, ensuring optimal comfort throughout the space it heats. The control system can also include smart functionalities, enabling remote access and monitoring through mobile applications. This level of connectivity gives users unparalleled control over their heating solutions.

Another characteristic that sets both models apart is their build quality. Designed to endure harsh conditions, the Desa GWP10 and GWN10T feature durable materials and robust construction. This ensures longevity and reliability, making them suitable for long-term use in various environments. Additionally, both models come with enhanced safety features, including automatic shut-off mechanisms and overheat protection, providing peace of mind to users.

Moreover, ease of installation is a key aspect of the Desa heating solutions. The GWP10 and GWN10T are designed to be easily integrated into existing heating systems or as standalone units. The compact designs allow for versatile placement, making them ideal for different room layouts and building configurations.

In summary, the Desa GWP10 and GWN10T are sophisticated heating systems that combine efficiency, advanced technologies, and robust design. With high energy efficiency ratings, smart control options, and a focus on safety and reliability, these models cater to the modern consumer's needs for comfort and convenience in heating solutions. Whether for residential or commercial use, the Desa GWP10 and GWN10T are excellent choices for anyone seeking effective and innovative heating technology.