GIRAD

SPACE-RAY Girad single burner continuous radiant tube systems are suitable for many applications, particularly those where access for routine servicing is an issue. SPACE-RAY Girad heating modules can be fitted outside of the space being heated, leaving only the radiant tubes within the space. Therefore access to the heating module for servicing is easier, quicker and lower cost.

SPACE-RAY Girad is available with a total of seven input ratings for wall or roof mounting with tube runs up to a maximum length of 324m.

Available for use on natural gas, LPG or oil (certain models). So no matter what the use, size or shape of your building you can rest assured that SPACE-RAY Girad systems will suit your needs.

 

Need to ask a question? Call Us: + 44 (0) 1473 830 551

Features

  • Bespoke designed radiant heating system for efficient, cost saving heating and coverage of large floor areas
  • Burner located outside of space being heated
  • Single point of service. No parts within the space require servicing
  • Efficient modulating burner
  • Significant installation savings compared to multi-burner systems
  • Flexible layout with up to 324m tube run (model dependent)
  • Patented ECOMIX burner with turndown ratio of up to 10:1
  • Recirculated flues gases reduce NOX emissions
  • Optional CD condenser module for insertion in flue system to recover otherwise wasted energy
  • Fan & burner mounted outside of space, therefore no component noise
SPECIFICATION GUIDE – GSR Range
Models GSR50.1A GSR50.1H GSR100.2H GSR100.1A GSR100.1H GSR100.1EA GSR100.1EH GSR150A GSR150H GSR200.1A GSR200.1H GSR200.2H GSR300.1A GSR300.1H
Thermal capacity Maximum (kW) 50 100 100 115 150 200 200 300
Minimum (kW) 35 70 70 90 120 140 140 210
Thermal efficiency1 % (ncv) 94                        96 96 94                        96 95                     96 95                     96 95                       96 96 95                   97
Gas connection BSP ½” ¾” ¾” 1¼” 1¼” 1¼” 1½” 1¼”
Max gas consumption Nat Gas G20 (m3/h) 4.8 9.5 9.5 11.0 14.3 19.1 19.1 28.6
LPG G30 (kg/h) 3.6 7.1 7.1 8.2 10.7 14.3 14.3 21.4
Flue connection OD Ø (mm) 104 144 144 144 144 205 205 250
Radiant tube Ø (mm) 200 200 300 300 300 300 300 300
Circuit length Ø200mm Single pipe system2 Maximum (m) 72 90
Minimum (m) 42 54
Circuit length Ø200mm Twin pipe system2 Maximum (m) 36 45
Minimum (m) 21 27
Circuit length Ø300mm Single pipe system2 Maximum (m) 150 156 168 234 234 324
Minimum (m) 54 60 76 102 102 156
Circuit length Ø300mm Single pipe system2 Maximum (m) 75 78 84 117 117 162
Minimum (m) 27 30 38 51 50 78
Electrical supply 230v 1 Phase 50 Hz 415v 3 Phase 50 Hz
Max electrical consumption                                        (A) 2.2 8.5 4.8 4.8 4.8 4.8 4.6 4.6
Burner module weight (Kg) 88 96 115 119 119 127 165 173
Max weight of radiant tube assembly Ø200mm per m Single pipe system (kg) 16 16
Twin pipe system (kg) 19 19
Max weight of radiant tube assembly Ø300mm per m Single pipe system (kg) 18 18 18 18 18 18
Twin pipe system (kg) 25 25 25 25 25 25

 

SPECIFICATION GUIDE – GSR Range – With Condensor Module
Models GSR100.2HC GSR100.1HC GSR100.1EHC GSR150HC GSR200.1HC GSR200.2HC GSR300.1HC
Thermal capacity Maximum (kW) 100 100 115 150 200 200 300
Minimum (kW) 70 70 90 120 140 140 210
Thermal efficiency1 % (ncv) 104.5 104.5 104.5 104.5 104.5 104.5 104.5
Gas connection BSP ¾” ¾” 1¼” 1¼” 1¼” 1¼” 1½”
Max gas consumption Nat Gas G20 (m3/h) 9.5 9.5 11.0 14.3 19.1 19.1 28.8
LPG G30 (kg/h) 7.1 7.1 8.2 8.6 13.3 13.3 21.4
Flue connection OD Ø (mm) 200 200 200 200 200 200 200
Radiant tube Ø (mm) 200 300 300 300 300 300 300
Circuit length Ø200mm Single pipe system2 Maximum (m) 90
Minimum (m) 54
Circuit length Ø200mm Twin pipe system2 Maximum (m) 45
Minimum (m) 27
Circuit length Ø300mm Single pipe system2 Maximum (m) 150 156 168 234 234 324
Minimum (m) 54 60 76 102 102 156
Circuit length Ø300mm Single pipe system2 Maximum (m) 75 78 84 117 117 162
Minimum (m) 27 30 38 51 51 78
Electrical supply 230v 1 Phase 50 Hz 415v 3 Phase 50 Hz
Max electrical consumption                                        (A) 6 8.6 8.6 8.6 8.6 8.4 8.4
Burner module weight (Kg) 191 210 214 214 257 280 303
Max weight of radiant tube assembly Ø200mm per m Single pipe system (kg) 16
Twin pipe system (kg) 19
Max weight of radiant tube assembly Ø300mm per m Single pipe system (kg) 18 18 18 18 18 18
Twin pipe system (kg) 25 25 25 25 25 25