Discontinued Products

Our position as Belimo’s only approved UK supplier for retrofit VAV means that we can help you replace any obsolete Belimo VAV products.

MHServices has in-depth knowledge of both current and discontinued control products.Taking into account our customers on-site needs we have devised a number of customised solutions for replacing obsolete VAV products.

We also offer technical support to help you determine which new products you need and we will advise you how best to go about the upgrade. We have data sheets available to assist you with the most common upgrades and we stock all of the replacement parts for a fast delivery.

Discontinued Products	Replacement Products	Data sheets	Forms
Velocity/Volume Controllers
VR1	- VRD3.MHS - AFP--- - TK1 - ZTH-VAV (optional) - New damper actuator *Please contact us to discuss	Instructions for upgrade procedure
VR2	- VRD3.MHS - AFP--- - TK1 - New damper actuator *Please contact us to discuss	Instructions for upgrade procedure
VR2.TR	- VRD3.MHS - AFP--- - TK1 - New damper actuator *Please contact us to discuss	Instructions for upgrade procedure
VR2-8	- VRD3.MHS - AFP--- - TK1 - ZTH-VAV (optional) - New damper actuator *Please contact us to discuss	Instructions for upgrade procedure
VRD	- VRD3.MHS - TK1 - ZTH-VAV (optional)	Instructions for upgrade procedure
VRD-1.BC	- VRD3.MHS - TK1 - ZTH-VAV (optional)	Instructions for upgrade procedure
VRD.CA	- VRD3.MHS - TK1 - ZTH-VAV (optional)	Instructions for upgrade procedure
VRD.ET	- VRD3.MHS - TK1 - ZTH-VAV (optional)	Instructions for upgrade procedure
VRD.TG	- VRD3.MHS - TK1 - ZTH-VAV (optional)	Instructions for upgrade procedure
VRD.TN	- VRD3.MHS - TK1 - ZTH-VAV (optional)	Instructions for upgrade procedure
VRD.WL	- VRD3.MHS - TK1 - ZTH-VAV (optional)	Instructions for upgrade procedure
VRD.TR	- VRD3.MHS - TK1 - ZTH-VAV (optional)	Instructions for upgrade procedure
VRD2 (any model)	- VRD3.MHS - ZTH-VAV (optional)
Temperature Controllers
TRS-1	CR24-B3	Convert wiring from a TRS to a CR temperature controller
TRS-2	CR24-A3	Convert wiring from a TRS to a CR temperature controller
TRS-5	CR24-A3	Convert wiring from a TRS to a CR temperature controller
TRS-M1	Please contact us for more information – some service line products available
TRS-M2	Please contact us for more information – some service line products available
Damper/Valve Actuators
KM24-SR	*form required		*Please download, fill in and fax the attached form to MHS to establish exactly which upgrade products you need
KM24-SL	*form required		*Please download, fill in and fax the attached form to MHS to establish exactly which upgrade products you need
KM24-3	*form required	Please contact us for more information
KMU24-V	LU24A-V	Please contact us for more information
KM24-V	*form required		*Please download, fill in and fax the attached form to MHS to establish exactly which upgrade products you need
LM24-V	LM24A-V
NM24-V	NM24A-V
SM24-V	SM24A-V
Compact Volume Controllers
NMV24-V	- NMV-D3-MP.MHS - TK1 - AFP---		*Please download, fill in and fax the attached calibration form to MHS for pre-programming of new compact controller
NMV-D2M.MHS	- NMV-D3-MP.MHS -TK1		*Please download, fill in and fax the attached calibration form to MHS for pre-programming of new compact controller
NMV24-D	-NMV-D3-MP.MHS -TK1	Data sheet with instructions for upgrade procedure	*Please download, fill in and fax the attached calibration form to MHS for pre-programming of new compact controller
NMV24-D.APV	-NMV-D3-MP.MHS -TK1	Data sheet with instructions for upgrade procedure	*Please download, fill in and fax the attached calibration form to MHS for pre-programming of new compact controller
NMV24-D.KO	-NMV-D3-MP.MHS -TK1	Data sheet with instructions for upgrade procedure	*Please download, fill in and fax the attached calibration form to MHS for pre-programming of new compact controller
NMV24-D.TR	-NMV-D3-MP.MHS -TK1	Data sheet with instructions for upgrade procedure	*Please download, fill in and fax the attached calibration form to MHS for pre-programming of new compact controller
NMV24-DEB.SX	-NMV-D3-MP.MHS -TK1	Data sheet with instructions for upgrade procedure	*Please download, fill in and fax the attached calibration form to MHS for pre-programming of new compact controller
NMV-D2-MP.MHS Data sheet	-NMV-D3-MP.MHS		*Please download, fill in and fax the attached calibration form to MHS for pre-programming of new compact controller
LMV-D2-MP.MHS Data sheet	-LMV-D3-MP.MHS