Annealing Ovens

Annealing ovens come in two styles – front loading and top loading. Front loading annealers are popular for their ability to be more spatially efficient because it is easy to use shelves inside and to stack one oven on top of another. Top loaders are best used for operations where the user knocks a piece off the pipe or punty directly into the oven.

Our ovens are lined with insulating firebrick that is backed by ceramic fiberboard making them efficient, durable components of your studio.  Door hinges and latching mechanism are fully adjustable to allow a great seal on the first day and 5 years down the road.

Elements are recessed into slots cut into the brick wall, and door limit switches de-energize heating elements when doors are open to protect the user from any electrical hazard.  A high temperature limit prevents the oven from overheating due to component failure or user error. Levelers are standard on annealers.

Options and Add-on's

F4T Touchscreen Controller

This touchscreen temperature controller replaces the standard Watlow PM many of us are familiar with. Featuring expanded profiles, easy to navigate menus, full words, some customization, and language options.

Zone Control

Perfect for large ovens and delicate work. Elements are controlled in sections from top to bottom or side to side, each with a dedicated thermocouple allowing for more even temperatures throughout the space. An F4T controller is included and required in this price. Depending on size and layout of oven, price will increase accordingly.

OnSite Remote Connectivity

This product allows you to access the controller remotely with an easy to use interface. Connect via Local WiFi with just a few clicks, or use the secure VNC to access the controller through the internet. You can receive programmable alarms through email and text, track profiles with data logging, and write complex profiles from any phone, tablet, or PC.

Compatible with the Watlow PM controllers that come standard on all ovens, and with the F4T controller.


Steel racks to make more efficient space inside the oven. Designed with 3 shelves that fit in 4 different positions (For medium sized ovens) for work of different heights.

Prices and Specs

Prices below are for complete assemblies that are TUV certified and tested. This includes the oven body, control and heating system(s), and thermocouple(s).  These prices are a best estimate and may change.  Please contact us to request a current quote with desired options and customization.

Spec sheets can be viewed at the link below. Some spec sheets are outdated, but weights and dimensions have stayed consistent over the years.  Contact us for updated versions when needed.

Spec Sheets

Front Loading Annealer
Product NameHeat Output (kW )Interior DimensionsPrice (USD)
AF9.98.6531″w x 24.5″d x 22.5″h$12,344
AF9.9-28.65 ea31″w x 24.5″d x 22.5″h ea$23,865
AF16.111.5235.5″w x 29″d x 27″h$12,686
AF16.1-2 Stack11.52 ea35.5″w x 29″d x 27″h ea$25,719
AF17.717.2958”w x 24”d x 22.5”h$12,820
AF17.7-2 Stack17.29 ea58”w x 24”d x 22.5”h ea$24,786
AF24.216.653.5″w x 29″d x 27″h$14,919
AF24.2-2 Stack16.60 ea53.5″w x 29″d x 27″h ea$28,756
AF28.316.653.3″w x 29″d x 31.5″h$16,285
AF28.3-2 Stack16.60 ea53.3″w x 29″d x 31.5″h ea$27,454
AF3620.270″w x 33.5″d x 27″h$18,690
AF36-2 Stack20.2 ea70″w x 33.5″d x 27″h ea$34,462
AF47.528.8290″w x 33.5″d x 27″h$23,378
AF47.5-2 Stack28.82 ea90″w x 33.5″d x 27″h ea$44,968
AF7534.5893.5″w x 38″d x 36″h$30,600
AF75-2 Stack34.58 ea93.5″w x 38″d x 36″h ea$49,009
Top Loading Annealer
Product NameHeat Output (kW )Interior DimensionsPrice (USD)
AT11.48.6531″w x 24.5″d x 22.5″h$14,173
AT17.411.5235.5″w x 29″d x 27″h$14,648
AT20.917.2953.5”w x 26.5”d x 25.5”h$15,137
AT24.416.662.5″w x 26.5″d x 25″h$16,012