---
product_id: 52294357
title: "Tamarack Technologies Return Air Pathways (14X8 Retrofit)"
brand: "tamarack"
price: "76.90 OMR"
currency: OMR
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.om/products/52294357-tamarack-technologies-return-air-pathways-14x8-retrofit
store_origin: OM
region: Oman
---

# Boosts airflow efficiency +30% Balances air pressure for even temps Quick retrofit, no ductwork needed Tamarack Technologies Return Air Pathways (14X8 Retrofit)

**Brand:** tamarack
**Price:** 76.90 OMR
**Availability:** ✅ In Stock

## Summary

> 💡 Upgrade your home's breathability—because comfort is the new luxury!

## Quick Answers

- **What is this?** Tamarack Technologies Return Air Pathways (14X8 Retrofit) by tamarack
- **How much does it cost?** 76.90 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/52294357-tamarack-technologies-return-air-pathways-14x8-retrofit)

## Best For

- tamarack enthusiasts

## Why This Product

- Trusted tamarack brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Silent & Secure:** Internal baffle blocks light & sound, preserving privacy and tranquility.
- • **Energy-Smart Design:** Cuts heating & cooling costs by extending HVAC system life.
- • **Optimize Your Airflow:** Eliminates pressure imbalances to enhance HVAC efficiency and comfort.
- • **DIY-Friendly Installation:** Expandable two-piece metal frame with clear instructions—no pros required.
- • **Built to Last, Made in USA:** Durable metal construction backed by a lifetime warranty for peace of mind.

## Overview

Tamarack Technologies Return Air Pathways (14X8 Retrofit) is a wall-mounted transfer grille designed to balance indoor air pressure, improve HVAC efficiency, and eliminate hot/cold spots. Featuring durable metal construction, sound and light dampening baffles, and an easy two-piece retrofit installation, this BPI-listed vent enhances indoor air quality and reduces energy costs while fitting seamlessly into existing walls.

## Description

On average, we spend 90% of our time indoors, but indoor air quality is typically 2-5 times more polluted than outdoor air. Tamarack Return Air Pathways (RAPs, for short) are unique transfer vents designed to maintain adequate air flow between rooms and eliminate pressure imbalances. Our RAPs are a simple and inexpensive way to improve indoor air quality, relieve rooms of hot and cold spots, and reduce strain on AC systems. Most importantly, installing RAPs improves energy efficiency and provides homeowners with significant savings on both cooling and heating. The Return Air Pathway Register equalizes pressure in the home while dampening sound and light transmission. The kit is designed for easy installation in new and existing walls. This kit includes 2-white interior grilles, 1-interior baffle and a 2-piece galvanized frame.

## Features

- QUALITY AIRFLOW – Save time, energy, and money with a Tamarack transfer grille. This wall vent eliminates air pressure imbalances in the home and increases your HVAC system’s efficiency. Most importantly, installing a Tamarack transfer grille is a simple way to improve the flow of air in your home.
- BALANCED AIR PRESSURE – Even with closed doors, the vent balances air pressure and prevents uneven room temperatures. The return air pathway preserves energy throughout any building or home. This balance ensures that the inside temperature, humidity, air quality, and energy consumption levels stay right where you want them.
- COST-EFFICIENT – Great for bedrooms, this vent extends the life of any HVAC system. Saving money on cooling and heating is a breeze with a Tamarack Return Air Pathway. Plus, this item is BPI Listed by the Better Performance Institute.
- LONG-LASTING & MADE IN USA – Made with durable metal material, this vent is covered by a lifetime manufacturer's warranty. While air flows freely between rooms, the internal baffle material prevents any increased transmission of light and sound through the vent. The unique design prevents air from escaping into wall cavities.
- EASY WALL INSTALLATION – No need to install crossover or jump ducts with this convenient in-door vent. The retrofit two piece metal frame is expandable for ease of use. Included instructions make installation quick and simple.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0089XVVQC |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #575,174 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,825 in Registers, Grilles & Vents |
| Brand Name | Tamarack |
| Color | White |
| Customer Reviews | 4.2 4.2 out of 5 stars (60) |
| Date First Available | June 8, 2012 |
| Efficiency | Improved HVAC Efficiency |
| Form Factor | Wall Mounted |
| Included Components | White Interior Grilles, Baffle Filter, Installation Kit, LED Lights, Prong Plug |
| Installation Type | Wall-mounted |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6 pounds |
| Item model number | TTI-RAPR14.8 |
| Model Info | TTI-RAPR14.8 |
| Part Number | TTi-RAPR14.8 |
| Product Dimensions | 16 x 10 x 5 inches |
| Special Features | With_lights |

## Product Details

- **Brand:** Tamarack
- **Color:** White
- **Filter Type:** Baffle
- **Form Factor:** Wall Mounted
- **Item Weight:** 6 Pounds
- **Model Name:** RAPR14.8
- **Product Dimensions:** 10"D x 16"W x 5"H
- **Special Feature:** With_lights
- **Start year:** 2018
- **Warranty Type:** Full

## Images

![Tamarack Technologies Return Air Pathways (14X8 Retrofit) - Image 1](https://m.media-amazon.com/images/I/618rqknf01L.jpg)
![Tamarack Technologies Return Air Pathways (14X8 Retrofit) - Image 2](https://m.media-amazon.com/images/I/71stkt6DFSL.jpg)
![Tamarack Technologies Return Air Pathways (14X8 Retrofit) - Image 3](https://m.media-amazon.com/images/I/71fFLsEyTaL.jpg)
![Tamarack Technologies Return Air Pathways (14X8 Retrofit) - Image 4](https://m.media-amazon.com/images/I/617YCICnNXL.jpg)
![Tamarack Technologies Return Air Pathways (14X8 Retrofit) - Image 5](https://m.media-amazon.com/images/I/31egb33JFyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works better than expected and I ordered another one.
*by D***G on July 10, 2022*

If you are a handyman/handyperson, then this is a suitable Do-It-Yourself (DIY) installation project. You will need the right tools and expect to clean up a very dusty mess. After I installed the Return Air Pathway vent above the bedroom door, I immediately noticed an improvement in the air circulation. This works so well, that I ordered another one. I also bought and installed a closeable vent on the bedroom side.

### ⭐⭐⭐⭐⭐ Finally a product that does what it's meant to.
*by K***N on January 16, 2017*

Purchased one of these in an attempt to correct warm guest bedrooms when the door was closed.....no dedicated return in the room. It worked and fixed our problem, in fact I tied a piece of ribbon to the vent in the hall and closed to door to test airflow. When the AC kicked on, The flow pulled the ribbon straight out and you could feel the flow by placing your hand in front of the vent. I'm very satisfied with the results and will be purchasing a few more for other rooms that we like to occasionally close when we have guests. Very easy to install and a much more cost effective option to running dedicated returns, then purchasing filters every few months, etc.

### ⭐⭐⭐⭐⭐ Works as intended
*by M***L on June 28, 2023*

My supply is on the same wall as the hinge of the door. For the last 11 years I've tried leaving the door cracked to allow for a return air path. I didn't know about this product. Needless to say both bedrooms were never that comfortable. Out of sheer frustration I went online to do research and found these. I was skeptical as in my mind it couldn't work because the return path is still right next to the supply vent. So I called the HVAC company to come out and put returns in both bedrooms. He said the easiest and cheapest would be to install, you guessed it, these. Maybe not these in particular but a return air path which is essentially what these are. So I didn't even wait for his quote and I installed them myself. Watched the video on tamarack website and YouTube and noticed today that the rooms are much more comfortable. Normally the spare bedroom with the computer would get hot. Today I was on it and felt comfortable. That hasn't happened in 11 years. Cost me $200 for these and new oscillating tool blades plus my time. Well worth it. I bought a manometer to test the pressure, ok it cost me $240, and I'm getting the same pressure in the supply and out the rap. Well worth it for me. It fits my old brick construction home with my 2x4 walls that have plaster and sheet rock not lathe. Yes I was surprised too. Pleasantly surprised. I had widened a door before so I new what I was getting into. I chose not to center the rap as I didn't want to cut a cripple. It fits perfectly between the cripple and stud.

## Frequently Bought Together

- Tamarack Technologies Return Air Pathways (14X8 Retrofit)
- Tamarack TTi-RAPR12.4 RAPR 12" X 4" Wall Return Air Pathway - Retro Fit
- Tamarack TTi-RAPR12.6 RAPR 12" X 6" Wall Return Air Pathway - Retro Fit white

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.om/products/52294357-tamarack-technologies-return-air-pathways-14x8-retrofit](https://www.desertcart.com.om/products/52294357-tamarack-technologies-return-air-pathways-14x8-retrofit)

---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-09*