---
product_id: 16130199
title: "1690D Inline Confined Space Heater for Axial Blower"
brand: "pelsue"
price: "Bs.3851"
currency: BOB
in_stock: true
url: https://www.desertcart.bo/products/16130199-1690d-inline-confined-space-heater-for-axial-blower
store_origin: BO
region: Bolivia
---

# Electric operation Propane powered Fresh warm air 1690D Inline Confined Space Heater for Axial Blower

**Brand:** pelsue
**Price:** Bs.3851
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay Warm, Stay Safe in Any Space! 🌟

## Quick Answers

- **What is this?** 1690D Inline Confined Space Heater for Axial Blower by pelsue
- **How much does it cost?** Bs.3851 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/16130199-1690d-inline-confined-space-heater-for-axial-blower)

## Best For

- pelsue enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Engineered for safe operation in confined environments.
- • **Compact Design:** Space-saving design for easy transport and setup.
- • **Perfect Pairing:** Designed to work seamlessly with the 1325D Axial Ventilator.
- • **Unmatched Warmth:** Experience the comfort of fresh, warm air in confined spaces.
- • **Dual Power Source:** Propane and electric options for versatile heating solutions.

## Overview

The Pelsue Model 1690D Inline Confined Space Heater is a propane-fired, electrically powered unit designed to provide fresh warm air in confined spaces. It requires the 1325D Axial Ventilator for operation, ensuring optimal performance and safety.

## Description

Model 1690D is a propane fueled in line heater providing 70,000 btu input and up to 120º F (40º C) heat rise. These lightweight, aluminum shell models are used in conjunction with our 1325D series ventilators. Use Heater and Blower combo with the Pelsue "D" Style or "Z" style tents with built in vent sleeve Materials & Construction: Power: 120 VAC, 1 Amp Certifications: CSA, CEESI Dimensions: 18.5”L x 13.5”W x 15.25”H (L x W x H): (47 x 34 x 38.7 cm) Weight: 30 lbs. (13.6 kg) Certified Air Flow: (coupled w/1325D) Free Air: 639 cfm (18.0 cmm) w/ one 90° bend: 532 cfm (15.0 cmm) w/ two 90° bends: 498 cfm (14.1 cmm) BTUs: 70,000 Propane Usage: 2.25 lbs./hr. Use 1590-FQ Regulator Filter with this heater

## Features

- Pelsue Model 1690D, when coupled with the 1325D Axial Ventilator, provides fresh warm air for all your confined space needs.
- This unit is propane fired and electrically powered.
- Requires the model 1325D Ventilator to operate.
- Manhole / Inline confined Space Heater

## Product Details

- **Brand:** Pelsue
- **Special Feature:** Lightweight
- **Color:** Yellow
- **Mounting Type:** Floor Mount
- **Burner type:** Radiant

## Images

![1690D Inline Confined Space Heater for Axial Blower - Image 1](https://m.media-amazon.com/images/I/51Gi1tS1KZL.jpg)
![1690D Inline Confined Space Heater for Axial Blower - Image 2](https://m.media-amazon.com/images/I/81Q2TYKbDtL.jpg)
![1690D Inline Confined Space Heater for Axial Blower - Image 3](https://m.media-amazon.com/images/I/91JGfH6gTCL.jpg)

## Frequently Bought Together

- Pelsue 1690D Inline Confined Space Heater for Axial Blower
- MOUNTO 12-Inch Heavy Duty Cylinder Axial Fan with 25-Foot Vinyl Hose | High-Performance Portable Blower/Exhaust Fan | 2900 CFM Directional Airflow for Crawl Spaces, Attics, Basements

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**Shop now:** [https://www.desertcart.bo/products/16130199-1690d-inline-confined-space-heater-for-axial-blower](https://www.desertcart.bo/products/16130199-1690d-inline-confined-space-heater-for-axial-blower)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-07*