Controls Upgrades
Modern PLC controls, recipe management, remote monitoring, and trend logging.
Retrofits & Upgrades
Dry Kiln Retrofits & Upgrades
MORE CAPACITY. LESS ENERGY. LONGER LIFE.
Get more out of the kilns you already own. KilnTech retrofits and modernizes dry kilns from any OEM — controls, fans, heating, doors, and structure — to boost capacity, cut energy, and extend service life.
Section 01
Modernize What You Have. Replace Only What You Need.
Replacing a kiln isn't always the right move. Many existing kilns have years of life left in the shell and structure — they just need modern controls, better airflow, more efficient heating, or tighter sealing to perform at today's production and energy expectations.
KilnTech's retrofit team has rebuilt and modernized kilns from virtually every major OEM. We assess what's worth keeping, what's worth replacing, and design an upgrade that returns measurable improvements in throughput, energy cost, and final MC consistency.
Section 02
Retrofit & Upgrade Scopes
Single-system upgrades or full kiln modernizations — sized to your goals and budget.
Fan & Drive Upgrades
New fans, motors, VFDs, and bearings for better airflow and lower energy use.
Heating System Upgrades
New coils, valves, traps, and steam piping to restore heat delivery and efficiency.
Door & Seal Rebuilds
Repair or replace kiln doors, seals, and frames to stop air and heat loss.
Structural Rebuilds
Walls, floors, plenum walls, and structural steel repaired or rebuilt as needed.
Vent & Humidity Upgrades
Modern vent controls and humidity systems for tighter drying schedules.
Section 03
Why Retrofit With KilnTech
Engineering depth, multi-OEM experience, and field crews who know kilns.
Works On Any OEM
We retrofit kilns from any manufacturer — not just our own.
On-Site Assessment
We come to you, evaluate the kiln, and give honest upgrade recommendations.
Scheduled Around Production
Work sequenced to minimize unplanned downtime and protect output.
Measurable ROI
Most upgrades are scoped around clear payback in energy, throughput, or quality.
Single Accountable Partner
Engineering, parts, install, controls, and startup from one team.
Long-Term Support
After the retrofit, we stay on call with parts, service, and tuning.
Related Solutions
Explore Central Plenum Kiln, Continuous Dual Path Kiln, Turn Key Dry Kilns, Retrofits & Upgrades, Controls & Automation, Parts & Service, and Sawmill Construction.
Section 04
Frequently Asked Questions
Can you retrofit kilns from other manufacturers?
Yes. KilnTech retrofits and upgrades dry kilns from virtually any OEM. We assess the existing structure, fans, coils, doors, and controls and design upgrades that fit the kiln you already own.
What's the most common kiln upgrade?
Controls upgrades and fan/heating system upgrades are the most common — they typically deliver the fastest payback in energy savings, throughput, and grade recovery.
Will a retrofit shut down my mill?
We plan retrofits around your production schedule — sequencing work to minimize downtime and, where possible, completing major work during planned outages.
Do you handle structural repairs?
Yes. Door frames, kiln walls, floors, plenum walls, and structural steel can all be repaired or rebuilt as part of a retrofit.
How do I know if my kiln is worth retrofitting?
We perform on-site assessments and give you an honest recommendation — retrofit, partial rebuild, or replace — based on structural condition, equipment age, and your production goals.
Talk To KilnTech
READY TO UPGRADE
YOUR KILNS?
Schedule an on-site assessment with KilnTech and get an honest retrofit recommendation.