Job:

Engineer:

Contractor:

Raytherm™ Residentials

Hydronic Heating Boilers

Prepared By:

 

 

Date:

Model:

 

 

Indoor/Outdoor:

Models 42-180

Applications

ƒRadiant Heating

ƒHydronic Space Heating

ƒSnow Melting

High Efficiency

Heating efficiencies meet or exceed NAECA standards.

Factory Installed Circulator and Bypass Thermostatically-controlled circulator maintains proper flow through the boiler. As a packaged system, installation is fast and easy.

Electronic Ignition

Intermittent pilot ignition improves system efficiency by using fuel only when there is a call for heat.

Compact, Lightweight Design Even the largest model slips easily into tight spaces.

Easy to Plumb, Easy to Service Inlet and outlet water piping, gas connection, wiring and controls are all up front for easy access.

Safe Operation

Built-in manual reset safety sensors shut down the boiler in the event of a flame roll-out or flue gas spillage. Normal working pressure is 125 PSI max.

Fast Response Temperature

Sensor

Electronic solid state auto-reset

control shuts down the boiler inFig. #8942 the event of over-heating caused

by a low-flow condition.

Heat Exchanger

 

 

Controls

Gas Control Train

ƒ ASME Inspected and Stamped

ƒ 120V, 60Hz, 1 Ph Power Supply

ƒ

Fuel

 

160 PSIG

 

 

ƒ

120/24V Transformer

 

Natural Gas

ƒ

National Board Approved

ƒ

Pilot

 

Propane Gas

ƒ Glass-lined Cast Iron Headers

 

Electronic, Intermittent Ignition

ƒ

Firing Mode

ƒ

Copper Finned Tubing

 

(IID) - Standard

 

- On/Off - Models 42-66

ƒ ASME Steel Tube Sheet

 

Standing (Thermocouple) -

 

- Two-stage Firing - Models 90-180

ƒ

Silicone O-Rings

 

 

 

Models 90, 135 and 180 only

ƒ

Combination Gas Valve

ƒ 30 PSIG ASME Pressure Relief Valve

ƒ 100% Pilot Shut-off/Lockout (IID only)

 

- Manual Shut-off

ƒ Temperature and Pressure Gauge

ƒ

High Limit Control

 

- Redundant Valve Features

ƒ Cast Iron Pump – 120 VAC, Mounted

ƒ

Operating Limit Control

 

- Gas Pressure Regulator

ƒ

Bypass Assembly

 

 

ƒ

Flow Sensor

 

 

 

 

 

 

 

 

 

ƒ Flue Gas Spillage Sensor

Construction

 

Non-Ferrous Options

ƒ

Flame Rollout Sensor

ƒ

Indoor Construction

ƒ All Bronze Pump, 120 VAC, Mounted

ƒ

Automatic Vent Damper

ƒ

Enclosed Front Controls

ƒ

Bronze Fittings

 

 

 

 

ƒ

Stainless Steel Burners

 

 

 

 

 

 

ƒ Polytuf Powder Coat Finish

 

 

 

 

 

 

ƒ Built-in Draft Diverter

 

AFUE Ratings*

 

 

 

 

 

ƒ Certified for combustible flooring

 

Model

AFUE

 

 

 

 

 

 

 

 

0042

84

 

 

 

 

 

 

 

 

 

0066

83

 

 

 

 

 

 

 

 

 

0090

83

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0135

83

 

 

 

 

 

 

 

 

 

0180

83

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*Tested with IID ignition and vent damper

Catalog No.: 2100.20M

Effective: 6-15-07

Replaces: 6-15-02

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Raypak 42-180 manual Heat Exchanger Controls Gas Control Train, Construction, Non-Ferrous Options, Afue Ratings

42-180 specifications

The Raypak 42-180 is a highly efficient and innovative pool heater designed to enhance swimming pool experiences through effective heating capabilities. This model falls within the Raypak brand's extensive range of residential pool heaters and is particularly recognized for its reliability and performance.

A notable feature of the Raypak 42-180 is its advanced heating technology, which incorporates a combustion system that maximizes efficiency while minimizing gas consumption. The heater uses either natural gas or propane, allowing users to select the fuel source that best suits their needs. This versatility ensures that homeowners can enjoy the comfort of a warm pool without incurring excessive energy costs.

The design of the Raypak 42-180 emphasizes durability and longevity. Constructed with high-quality materials, the heater incorporates a copper heat exchanger, which excels in heat transfer efficiency and corrosion resistance. This robust construction not only prolongs the lifespan of the heater but also enhances its operational efficiency, making it a wise investment for pool owners looking for a long-term heating solution.

In terms of user-friendly operation, the Raypak 42-180 features an intuitive digital display that allows for easy temperature adjustments and configuration. This interface makes it simple for users to monitor and set their desired water temperature, ensuring that the pool is always at the perfect comfort level. The built-in thermostat maintains the water temperature automatically, providing a hassle-free experience for pool enthusiasts.

Another standout characteristic of the Raypak 42-180 is its environmental consideration. The unit is designed to operate quietly and efficiently, which reduces noise pollution around the pool area. Additionally, by optimizing fuel consumption, it limits emissions, making it a more eco-conscious choice for heating swimming pools.

Moreover, the Raypak 42-180 is engineered for seamless installation and compatibility with various pool systems. Its compact design allows it to fit in tight spaces while still delivering powerful heating performance. Pool owners appreciate this model not only for its effectiveness but also for its ease of integration into existing setups.

In summary, the Raypak 42-180 offers an exceptional combination of efficiency, durability, and user-friendliness. With advanced heating technology, a robust design, and environmental considerations, it stands as a top choice for homeowners seeking reliable pool heating solutions. Whether it's for leisure swimming or therapeutic purposes, the Raypak 42-180 ensures that pools are always inviting throughout the swimming season.