Fantech SHR 1504 Installation Manual

Fantech SHR 1504

44 pages

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SHR / VHR Series

Heat recovery ventilators

fantech

Installation Manual

Item #: 405190

Rev Date: 121514

SHR 1504 • SHR 1505R • SHR 2004 • SHR 2005R • SHR 3005R • SHR 3205RD

VHR 1404 • VHR 1405R • VHR 2004 • VHR 2005R

Your ventilation system should be installed in conformance with the appropriate provincial requirements or, in the absence of

such requirements, with the current edition of the National Building Code, and / or ASHRAE’s “Good Engineering Practices”.

Fantech reserves the right to modify, at any time and without notice, any or all of its products’ features, designs,

components and specifications to maintain their technological leadership position.

Please visit our website www.fantech.net for more detailed technical information.

United States

10048 Industrial Blvd., Lenexa, KS, 66215

Tel.: 800.747.1762 • Fax: 800.487.9915

Canada

50 Kanalflakt Way, Bouctouche, NB, E4S 3M5

Tel.: 800.565.3548 • Fax: 877.747.8116

Table of Contents

Other manuals for Fantech SHR 1504

Operation Manual28 pages

Questions and Answers:

J
jdiazSep 1, 2025
How to fix Condensation or Ice Build Up in Insulated Duct to the Outside in Fantech SHR 1504 Fan?
- R
  Rodney HartmanSep 1, 2025
  To address condensation or ice build-up in the insulated duct to the outside of your Fantech Fan, tape and seal all joints if there is an incomplete vapor barrier around the insulated duct. Also, tape any holes or tears made in the outer duct covering and ensure that the vapor barrier is completely sealed if there is a hole or tear in the outer duct covering.
D
Donald PowellAug 30, 2025
What to do if Fantech Fan air is too dry?
- D
  Danielle PerryAug 31, 2025
  If the air is too dry when using your Fantech Fan, increase the desired level of humidity if the dehumidistat control is set too low. Also, change the ventilation mode from continuous mode to standby.
L
limalloryAug 29, 2025
How to fix HRV and/or Ducts frosting up in Fantech SHR 1504?
- M
  Michelle VillanuevaAug 29, 2025
  If your Fantech Fan's HRV and/or ducts are frosting up, consider these solutions: * Have an HVAC contractor balance the HRV airflows if the HRV air flows are improperly balanced. * Note that minimal frost build-up is expected on cores before the unit initiates defrost cycle functions, if there is a malfunction of the HRV defrost system.
L
Latasha LynchAug 27, 2025
What to do if Fantech SHR 1504 Fan has persistent condensation on window?
- M
  Marcus GallegosAug 27, 2025
  If you notice persistent condensation on windows when using your Fantech Fan, consider the following: * Reduce the desired level of humidity, if there is an improper adjustment of the dehumidistat control, and combine this step with the use of continuous exchange mode. * Have a contractor balance the HRV if the HRV is out of balance. * Open curtains or blinds to improve air circulation near windows.
N
Nicholas FisherAug 26, 2025
Why is my Fantech SHR 1504 Fan supply air feels cold?
- J
  jessicacoxAug 27, 2025
  If the supply air from your Fantech Fan feels cold, it could be due to the following reasons: * The location of supply grilles may be causing airflow to irritate occupants. Relocate the grilles high on the walls or under the baseboards, and install ceiling-mounted diffusers or grilles to avoid directly spilling supply air on occupants. You can also turn down the HRV supply speed. A small duct heater (1kW) could be used to temper the supply air. Ensure that furniture placement or closed doors are not restricting air movement. * If the outdoor temperature is extremely cold, and supply air is ducted into the furnace return, the furnace fan may need to run continuously to distribute ventilation air comfortably.
L
Lauren SwansonAug 25, 2025
What to do if Fantech SHR 1504 Fan has poor air flows?
- R
  Robert WrightAug 25, 2025
  If your Fantech Fan has poor air flows, you can try the following: * Clean exterior hoods or vents if the 1/4" (6mm) mesh on the outside hoods is plugged. * Remove and clean the filter if filters are plugged. * Remove and clean the core if it is obstructed. * Check and open indoor grilles if they are closed or blocked. Also, ensure that an electrician checks the supply voltage if there is an inadequate power supply at the site and check duct installation if ductwork is restricting airflow. Increase the speed of the HRV if there is an improper speed control setting. If the HRV airflow is improperly balanced or ducting has fallen down or been disconnected from the HRV, have a contractor address these issues.
T
Tony ScottAug 23, 2025
Why is the air from my Fantech SHR 1504 too dry?
- R
  ronald08Aug 23, 2025
  The air from your Fantech Fan may be too dry if the dehumidistat control is set too low or the HRV is out of balance. You can increase the desired level of humidity and change the ventilation mode from continuous to standby. It is also recommended to have a contractor balance the HRV airflows.

Fantech SHR 1504 Specifications

General

Brand	Fantech
Model	SHR 1504
Category	Fan
Language	English

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