Description
The Heatilator Reveal 36" is an open hearth B-vent gas fireplace that heats by radiant warmth, with IntelliFire ignition and a traditional natural gray refractory.
Features and included items
- Traditional Refractory
- Glowing embers, lava rock, vermiculite
- 6 ceramic fiber logs
- Black hood
- Outside air kit
- Junction box
- Gas flex connector
Details
- Model: RBV4236IT-B
- Fuel: Natural gas
- Venting: B-vent
- Refractory: traditional, natural gray
- Framing size: 42" wide x 39-3/4" high x 22" deep
- Viewing area: 36" wide
- Input: 40,000 BTU/hr (natural gas)
What you will need
- A gas line and a qualified installer
- B-vent pipe as listed in the installation manual
Clearances
- 0" to the sides and floor
- 36" in front of the unit
- 30" to the ceiling above the unit
Build your fireplace. Everything below is sold separately. Items marked required are needed to complete the installation. Click a photo to see the product, choose your size or finish, and add it to your quote.
Optional add-ons
Venting and outside air

4" (100mm) insulated flex duct for outside air - includes two 42" (1065mm) sections

4" (100mm) uninsulated flex duct for outside air - includes two 42" (1065mm) sections
Burners
Conversion kits
Doors and screens

Bifold Fireplace Door, Black

Original bi-fold glass doors with stainless steel trim (Element) - DM1036S
Mantels and shelves
Heat, fans and blowers
Controls and lighting
Other options and kits

Fillmore Mantel Shelf

Kenwood - Optional Base Maple Unfinished - HTKDAUB

Kenwood - Optional Base Primed MDF - HTKDMPB

Non-Combustible Mantel Shelf

Ozark Mantel Shelf

Stone Surround Sets
Order notes
- Special order. Lead time is typically 3-8 business days from the manufacturer. Call for exact lead times.
- Colors and finishes on screen can vary. Ask us for samples.
- Install by a qualified installer. Follow the Installation Manual for clearances, venting and framing.
Guides and videos
Planning and design: spec sheets, architect guides, brochures
Installation and service: manuals
Using and caring for your fireplace: videos and maintenance
- Gas fireplace operation
- How to clean the glass
- Gas fireplace odors
- Using your fireplace in a power outage
- Fireplace Maintenance Checklist
Troubleshooting and help: videos, FAQs, model and serial number
- Gas fireplace troubleshooting
- Resetting your IntelliFire Plus ignition system
- How to find your model and serial number
- Heatilator Troubleshooting & FAQs
- Heatilator on YouTube
Warranty
Product Specifications
BTU/hr Input | 40,000 BTU/hr |
Country of Manufacture | US |
Framing Dimensions | W 42" x H 39-3/4" x D 22" |
Fuel Type | Natural Gas |
Model | Reveal 36 |
Overall Dimensions | H 39-1/2" x W 41" x D 21-1/2" |
Series | Reveal Series |
Style | Traditional |
Type | Single-Sided |
Typical Lead Time | 3-8 business days. Call for exact lead times |
Venting Type | B Vent |
Viewing Area | W 36" x H 21" |










