Indoor Heater, Step #2, Venting Connections

INDOOR HEATER

The design is also certified for indoor installation when equipped with the approved draft hood. Locate heater as close as practical to a chimney or gas vent. Heater must always be vented to the outside. See Vent Piping Section for venting details. Minimum allowable space is shown on the nameplate.

COMBUSTION AIR (Indoor Units Only) Air For Combustion And Ventilation (Indoor Units Only)

The heater must have both combustion and ventila- tion air. Minimum requirements for net free air supply openings, one 12 inches from ceiling for ventilation and one 12 inches from the floor for combustion air as outlined ANSI Z223.1 and any local codes that may have jurisdic- tion.

CAUTION: Combustion air must not be contaminated by corrosive chemical fumes which can damage the heater and void the warranty.

STEP #2

Tighten the (4) screws (Shown below) until they come in contact with the unit jacket top, then evenly tighten all (4) screws to secure to unit.

Fig. #8233

VENT TERMINAL (Indoor)

Locate and assemble as shown below. Secure with screws supplied in envelope in carton.

a.All air from inside the building:

Each opening shall have a minimum net free square inches as noted:

Model Square Inches Model Square Inches

514	512	724	726
624	627	824	825

b.All air from outdoors:

When air is supplied directly from outside of build- ing, each opening shall valve a minimum net free square inches as noted:

Model Square Inches

514 128

624 157

724 182

824 207

VENTING CONNECTIONS

VENT TERMINAL (Outdoor) STEP #1

Lower outdoor “Stackless” top on to unit. Position top so it is centered on unit from side to side and front to rear.

Fig. # 8166

Fig. #8167

VENT PIPING

WARNING: Indoor heaters require a draft hood that must be connected to a vent pipe and properly vented to the outside. Failure to follow this procedure can cause fire or fatal carbon monoxide poisoning.

Vent piping the same size or large than the draft hood outlet is recommended, however, when the total vent height is at least ten (10) feet (draft hood relief opening to vent terminal), the vent pipe size may be reduced as specified in Chapter 10 of the latest edition of the National Fuel Gas Code, ANSI Z 223.1.

514-824 specifications

The Raypak 514-824 is a leading model in the realm of heating solutions, specifically designed for outdoor residential and commercial applications. Known for its efficiency and durability, the Raypak 514-824 has gained popularity among users looking for reliable heating systems.

One of the standout features of the Raypak 514-824 is its advanced design that incorporates high-quality materials ensuring longevity. This model is constructed with a robust heat exchanger, typically made of copper or bronze, which promotes better thermal conductivity while resisting corrosion. This ensures that the unit maintains a high performance level even after prolonged use, making it an excellent choice for areas with varying weather conditions.

The technological aspects of the Raypak 514-824 are also impressive. It is equipped with an intuitive digital control system that allows for precise temperature adjustments. Users can easily set their desired temperature, which is maintained automatically, providing comfort with minimal manual control. The digital display is user-friendly, making it simple to monitor system performance and adjust settings as needed.

Efficiency is a critical characteristic of the Raypak 514-824. With a focus on energy-saving capabilities, this heater exceeds industry standards, often achieving efficiency ratings that minimize energy consumption. This not only results in cost savings on utility bills but also contributes to environmental sustainability, making it a more responsible choice for heating needs.

Safety features are paramount in the design of the Raypak 514-824. It includes various protections such as high-limit switches and pressure regulators that help prevent overheating and maintain optimal operating conditions. These safety measures ensure that the unit operates reliably and minimizes risks associated with traditional heating systems.

Furthermore, installation versatility sets the Raypak 514-824 apart. It is designed for straightforward installation, suitable for various setups whether it's integrated with a swimming pool or spa heating system. This adaptability makes it an ideal selection for anyone looking to enhance their outdoor space with effective heating solutions.

In summary, the Raypak 514-824 is a high-performing, efficient, and versatile heating model that combines modern technology with significant safety features. Its emphasis on user-friendly operation and long-lasting materials makes it a top contender in the heating market, catering to both residential and commercial applications. The Raypak 514-824 exemplifies a commitment to quality, efficiency, and reliability.