# Philip Godfrey's 5-Run Masonry Heater **URL:** \ **Category:** Masonry Heater Construction\ **Created:** [December 11, 2023, 4:25pm UTC](https://forums.firespeaking.com/t/philip-godfreys-5-run-masonry-heater/185 "2023-12-11T16:25:54Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![max](https://yyz1.discourse-cdn.com/flex035/user_avatar/forums.firespeaking.com/max/32/5_2.png) [@max](https://forums.firespeaking.com/u/max)\ **Post date:** [December 11, 2023, 4:25pm UTC](https://forums.firespeaking.com/t/philip-godfreys-5-run-masonry-heater/185/1 "2023-12-11T16:25:55Z")
Originally published at: [https://www.firespeaking.com/customer-projects/philip-godfreys-5-run-masonry-heater/](https://www.firespeaking.com/customer-projects/philip-godfreys-5-run-masonry-heater/) ![](https://canada1.discourse-cdn.com/flex035/uploads/firespeaking/original/1X/940e79bbb4ddec1ca2e98263c1f9ba7ebbd2476d.jpeg) In the summer of 2023, we provided Philip Godfrey of Quebec, Canada with design services and hardware for the masonry heater he was planning to build. Philip was a DIY homeowner who had done a lot of research on masonry heaters and brought a wealth of industrial design and manufacturing experience to his project. He came up with his own version of the 5-Run Masonry Heater Plan. Especially interesting are his solutions for being able to regulate the amount of primary and secondary air to the firebox via some custom air registers he made: For those interested, you can study a powerpoint he has provided of his build which shows his innovative build: [PHILIP-GODFREY-MASONRY-HEATER-BUILD.pdf](https://www.firespeaking.com/wp-content/uploads/2023/12/MASONRY-HEATER-BUILD.pptx)[Download](https://www.firespeaking.com/wp-content/uploads/2023/12/MASONRY-HEATER-BUILD.pptx) * * * ## Discussion ## Keep up on the latest! This article is part of the Firespeaking’s “[Journal](https://www.firespeaking.com/journal/)“, a regularly updated archive on innovations in Wood-Fired Heating and Cooking. [ Check out Firespeaking’s “Journal”! ](https://www.firespeaking.com/journal/) * * * ## Hardware for this Project: This project features the following items from our hardware catalog…. - [ ![PR02 Ash Door for Masonry Heaters](https://canada1.discourse-cdn.com/flex035/uploads/firespeaking/original/1X/6c7028652791e2a022569329f80aee54a19e76b1.jpeg) PR02 Ash Door ](https://www.firespeaking.com/product/pr02-ash-door/) $170.00 Add to cart - [ ![PR01 Cleanout Door](https://canada1.discourse-cdn.com/flex035/uploads/firespeaking/original/1X/6b9cc6db45b3272a902ef43d5dc5488f35f24bd0.jpeg) PR01 Cleanout Door ](https://www.firespeaking.com/product/pr01-cleanout-door/) $85.00 Add to cart - [ ![PR05 Oven Door](https://canada1.discourse-cdn.com/flex035/uploads/firespeaking/original/1X/779588fb33fe889157ccb25cbfa7257635861210.jpeg) PR05 Oven Door ](https://www.firespeaking.com/product/pr05-oven-door/) $490.00 Add to cart - [ ![PR04 Firebox Door](https://canada1.discourse-cdn.com/flex035/uploads/firespeaking/original/1X/28b875cd61ccc78683c60408657f83dbec1c2c1b.jpeg) PR04 Firebox Door ](https://www.firespeaking.com/product/pr04/) $590.00 Add to cart - [ ![R102 Grate (~8" x 12")](https://canada1.discourse-cdn.com/flex035/uploads/firespeaking/original/1X/c1b492de5e1b8fe5fb6cd9a34534fa302b2b999f.jpeg) R102 Grate (~8″ x 12″) ](https://www.firespeaking.com/product/r102-grate/) $79.00 Add to cart - [ ![Z104 Bypass Damper](https://canada1.discourse-cdn.com/flex035/uploads/firespeaking/original/1X/191723d6d6ed7f47b5eb4ed2e265c0c5db05a64b.jpeg) Z104 Sliding Bypass Damper ](https://www.firespeaking.com/product/z104-sliding-bypass-damper/) $60.00 Add to cart ---
**Author:** ![max](https://yyz1.discourse-cdn.com/flex035/user_avatar/forums.firespeaking.com/max/32/5_2.png) [@max](https://forums.firespeaking.com/u/max)\ **Post date:** [December 19, 2023, 4:07pm UTC](https://forums.firespeaking.com/t/philip-godfreys-5-run-masonry-heater/185/2 "2023-12-19T16:07:17Z")
Hi all, the way the forums re-post the original post still needs some work. The images showing Philip’s innovative castings are missing and the product options are vastly over-emphasized… apologies. I am re-posting the images here so they can be referenced in discussion: ![](https://canada1.discourse-cdn.com/flex035/uploads/firespeaking/original/1X/61c515de317092c9b42081da80583926a0c06f92.jpeg) ![](https://canada1.discourse-cdn.com/flex035/uploads/firespeaking/original/1X/643025529c45f72c4164f0c65ca53c9a1ed46a37.jpeg) ![](https://canada1.discourse-cdn.com/flex035/uploads/firespeaking/original/1X/8c1a1edbb85e1d32939517453b47d5007db2b643.jpeg) Huge gratitude to Philip for being a customer willing to engage in [the open source process](https://www.firespeaking.com/masonry-heaters/masonry-heater-design/open-source-heater-building/) with these contributions. ---
**Author:** ![00nothing](https://avatars.discourse-cdn.com/v4/letter/0/3bc359/32.png) [@00nothing](https://forums.firespeaking.com/u/00nothing)\ **Post date:** [December 13, 2024, 6:35pm UTC](https://forums.firespeaking.com/t/philip-godfreys-5-run-masonry-heater/185/3 "2024-12-13T18:35:55Z")
Max, are the cast refractory pieces in this build something that Phillip cast himself or were they sourced elsewhere? And is there any more detail (other than the images in the PPT) of his damper system? Thanks! ---
**Author:** ![max](https://yyz1.discourse-cdn.com/flex035/user_avatar/forums.firespeaking.com/max/32/5_2.png) [@max](https://forums.firespeaking.com/u/max)\ **Post date:** [December 14, 2024, 10:18pm UTC](https://forums.firespeaking.com/t/philip-godfreys-5-run-masonry-heater/185/4 "2024-12-14T22:18:30Z")
Phillip formed and cast those pieces himself, and there is no more detail than what is documented here and in the original article. That amount of skill and process from someone who is not a dedicated professional in the field is very impressive. I worked with him some on a consultation basis to review his plan. We are working on a series of cast core components we hope to get to market soon to help make masonry heater core building simpler so stay tuned.