Fantech
This product has been discontinued

SHR 1504 Fresh Air Appliance

SHR 1504 Fresh Air Appliance

Item #: 40072

Airflow up to 149 cfm @ 0.4" PS serves 3-5 bedroom homes

Three speed ventilation control

External dry contacts for quick connection of remote controls

Compatible with Fantech's low-voltage controls

Easy access service door

Application

Fantech's side port connection HRV for budget conscious house projects.

How it works

the SHR 1504 unit brings a continuous supply of fresh air into a home while exhausting an equal amount of contaminated air. During winter, fresh incoming air is tempered by the heat that is transferred from the outgoing air so you save on energy costs, while during summer, the incoming air is pre-cooled if the house is equipped with an air cooling system. The SHR 1504 is equipped with automatic defrost mechanisms so you can use your HRV all year long.

Defrost cycle

A preset defrost sequence is activated at an outdoor air temperature of 23°F and lower. During the defrost sequence, the supply blower shuts down & the exhaust blower switches to high speed to maximize the effectiveness of the defrost strategy. The unit then returns to normal operation, and continues the cycle.

Technical parameters

Unit
Frequency 60 Hz
Voltage (nominal) 120 V
Phases 1~
Input current 1.3 A
Input power 156 W
Air flow 148 cfm
Nominal max static pressure 0.4 in.wg
Product type Heat recovery unit
Heat Exchanger
Heat exchanger Heat recovery
Others
Installation type Horizontal
Dimensions and weights
Weight 45.2 lb
Certificates
Certificate CSA, HVI
Heating Supply temperature Net airflow Consumed power Sensible recovery efficiency Apparent sensible effectiveness Latent recovery/moisture transfer  

°F (°C)

cfm (L/s)

W

%

%

-

32 (0)

67 (31)

72

60

73

-0.11

 

32 (0)

109 (51)

98

59

70

0.00

 

32 (0)

161 (76)

144

55

63

0.00

 

-13 (-25)

68 (32)

73

56

77

-0.02

 
A B C D E Duct Size          

2 1/4 (57)

23 1/3 (597)

2 5/8 (67)

17 3/8 (441)

16 1/8 (410)

6 (152)

         

Dimensional information is in inche (mm)

         

Fans

Two (2) factory-balanced fans with backward curved blades. Motors come with permanently lubricated, sealed ball-bearings to guarantee long life and maintenance-free operation.

Heat Recovery Core

Aluminum heat recovery core covered by a limited lifetime warranty. Core dimensions are 9” x 9” (229 x 229 mm) with a 15” (380 mm) depth. Our heat exchangers are designed and manufactured to withstand extreme temperature variations. 

Frost Control

A preset frost control sequence is activated at an outdoor air temperature of 23°F (-5°C) and lower. During the defrost sequence, the supply blower shuts down & the exhaust blower switches into high speed to maximize the effectiveness of the defrost strategy. The unit then returns to normal operation, and continues cycle.

Serviceability

Core, filters, fans and drain pan can be easily accessed through latched door. Core conveniently slides out on our new easy glide core guides. 17" (432 mm) of clearance is recommended for removal of core.

Case

24 gauge galvanized steel. Baked power-coated paint for a superior adhesion and resistance.

Insulation

Cabinet is fully insulated with 1” (25 mm) high density expanded polystyrene.

Filters

Two (2) washable electrostatic panel type air filters 8.5” (216mm) x 15” (380mm) x 0.125” (3mm).

Controls

External three (3) position (Low/Stand By/Medium) rocker switch that will offer continuous ventilation. Fantech offers a variety of external controls. (see accessories)

Installation

Unit is typically hung by using installation kit supplied with unit. Mounting bolts provided on top four (4) corners of unit.

Warranty

Limited lifetime on aluminum core, 7 year on motors, and 5 year on parts.

Requirements and standards

Complies with the UL 1812 requirements regulating the construction and installation of Heat Recovery Ventilators

Complies with the CSA C22.2 no. 113 Standard applicable to ventilators

Complies with the CSA F326 requirements regulating the installation of Heat Recovery Ventilators

Technical data was obtained from published results of test relating to CSA C439 Standards

HVI certified

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