Search query: heat recovery ventilator

Product: AC Infinity AIRTAP T4, Quiet Register Booster Fan with Thermostat Control. Heating Cooling AC Vent. Fits 4” x 10” Register Holes.
Brand: AC Infinity
Color: Bronze
Relevance: Substitute
Overview

A quiet fan system designed to be mounted onto wall or floor registers to boost airflow. By increasing warm and cool air coming from weak registers, you can increase room comfort and reduce energy costs. Features a LCD display with smart thermostat control and customizable fan speeds. The mounting frame is constructed of bronze-anodized aluminum with CNC-machined detailing and a brushed finish for a professional appearance. Features PWM-controlled stator blade fans that are designed for high static pressure applications such as ducting. Includes hardware and power supply needed to secure the unit onto an existing register opening and power it through an outlet.

Intelligent Programming

The controller on each unit features active thermal monitoring that can trigger fans to run for both cooling and heating temperatures you have set, as well as automatically adjust fan speeds to respond to varying temperatures. The controller can also be set to run continuously at speeds manually. Features temperature display, easy power on-off, and backup memory.

Stator-Blade PWM Fans

The system utilizes high-performance DC-motors that are controlled using PWM (Pulse Width Modulation). This technology enables the dual 92mm fans to be able to run smoothly at extremely low RPM speeds without generating motor or electromagnetic noises. In addition, the fans feature a stator-blade design with a high static pressure rating, specialized for delivering airflow even in applications where air movement is being restricted such as through ductwork. The motor houses dual ball bearings that are rated at 67,000 hours and allow the fan system to be mounted horizontally or vertically, which are certified by CE and RoHS.
A quiet fan system designed for improving wall and floor register airflow from HVAC systems.
Programmable LCD controller with heating and cooling thermostat, and automated fan speeds.
Premium anodized aluminum frame with CNC-machined detailing and a brown bronze finish.
Features stator-blade fans which can deliver strong airflow from high static-pressure ductwork.
Fits ONLY 4 x 10 in. Registers | Airflow: 120 CFM | Noise: 18 Dba | Includes Wall Adapter

Product: KAZE APPLIANCE Ultra Quiet Bathroom Ventilation Exhaust Fan with LED Light (150 CFM, 0.5 Sone)
Brand: KAZE APPLIANCE
Relevance: Irrelevant
HOUSING SIZE: Ceiling opening size is 11 3/8" x 10 1/2". Resizing your existing ceiling opening will be needed if your current fan housing is smaller.
SUPER QUIET - Sound level of 0.5-Sones at 150-CFM. Suitable for bathroom size up to 150 square feet.
LED LIGHT - 11 watt LED light panel. Color temperature: 3000K.
INSTALLATION - Sliding hanger bars allow fan housing to be positioned accurately anywhere between the framing. The bars span up to 24 inch and can be used on all types of framing.
DUCTING - Removable 6 inch metal duct with back draft prevention damper.