Indoor
| country | company | e-mail address | phone number |
|---|---|---|---|
| Global | HSI Headquarters | indoor@hsi-heating.com | (+31) 88 1300 200 |
| Austria | G. Naylies | gudron.naylies@hsi-heating.net | (+43) 699 100 88 902 |
| Belgium | HSI | sales@hsi-heating.com | (+32) 475 371 803 |
| Germany | G. Naylies | gudron.naylies@hsi-heating.net | (+43) 699 100 88 902 |
| Italy | HSI Italy | info@hsi-heating.net | (+39) 035 436 2212 |
| Portugal | HSI Portugal | geral@royalgrass.pt | (+351) 912 649 654 |
| USA / Canada | HSI USA | jim.odowd@hsi-heating.com | (+1) 774 404 4110 |
| Czech Republic | Agora Innovation | info@agorainnovation.eu |
Sport
| country | company | e-mail address | phone number |
|---|---|---|---|
| Global | HSI Headquarter | sport@hsi-heating.com | (+31) 88 1300 200 |
| USA | Fields Incorperated | info@fields-inc.com | (+1) 678 710 8585 |
| Central Europe | European Turf Group | info@europeanturfgroup.com | (+31) 6 835 71015 |
| Czech Republic | Agora Innovation | info@agorainnovation.eu |
Infrastructure
| country | company | e-mail address | phone number |
|---|---|---|---|
| Global | HSI Headquarters | infra@hsi-heating.com | (+31) 88 1300 200 |
| Austria | G. Naylies | gudron.naylies@hsi-heating.net | (+43) 699 100 88 902 |
| Belgium | HSI | sales@hsi-heating.com | (+32) 475 371 803 |
| Germany | G. Naylies | gudron.naylies@hsi-heating.net | (+43) 699 100 88 902 |
| Italy | HSI Italy | info@hsi-heating.net | (+39) 035 436 2212 |
| Portugal | HSI Portugal | Leon.Geerlings@hsi-heating.com | (+351) 912 649 654 |
| USA / Canada | HSI USA | jim.odowd@hsi-heating.com | (+1) 774 404 4110 |
| Czech Republic | Agora Innovation | info@agorainnovation.eu |
Agriculture
| country | company | e-mail address | phone number |
|---|---|---|---|
| Global | HSI Headquarters | agri@hsi-heating.com | (+31) 88 1300 200 |
| Austria | G. Naylies | gudron.naylies@hsi-heating.net | (+43) 699 100 88 902 |
| Belgium | HSI | sales@hsi-heating.com | (+32 475 371 803 |
| Germany | G. Naylies | gudron.naylies@hsi-heating.net | (+43) 699 100 88 902 |
| Israel | N.O.M. Lin Holding Ltd | dedi.bend@gmail.com | (+972) 54 454 6156 |
| Italy | HSI Italy | info@hsi-heating.net | (+39) 035 436 2212 |
| Portugal | HSI Portugal | Leon.Geerlings@hsi-heating.com | (+351) 912 649 654 |
| USA / Canada | HSI USA | jim.odowd@hsi-heating.com | (+1) 774 404 4110 |
| Czech Republic | Agora Innovation | info@agorainnovation.eu |
Roofs
| country | company | e-mail address | phone number |
|---|---|---|---|
| Global | HSI Headquarters | roofandgutter@hsi-heating.com | (+31) 88 1300 200 |
| Austria | G. Naylies | gudron.naylies@hsi-heating.net | (+43) 699 100 88 902 |
| Belgium | HSI | sales@hsi-heating.com | (+32 475 371 803 |
| Germany | G. Naylies | gudron.naylies@hsi-heating.net | (+43) 699 100 88 902 |
| Italy | HSI Italy | info@hsi-heating.net | (+39) 035 436 2212 |
| Portugal | HSI Portugal | Leon.Geerlings@hsi-heating.com | (+351) 912 649 654 |
| USA / Canada | HSI USA | jim.odowd@hsi-heating.com | (+1) 774 404 4110 |
| USA / Canada | Calorique | info@calorique.com | (+1) 508 291-2000 |
| Czech Republic | Agora Innovation | info@agorainnovation.eu |
Specialties
| Subject | company | e-mail address | phone number |
|---|---|---|---|
| Global | HSI Headquarters | indoor@hsi-heating.com | (+31) 88 1300 200 |
| Tankheating | HSI Headquarters | sales@hsi-heating.com | (+32) 475 371 803 |
| Czech Republic | Agora Innovation | info@agorainnovation.eu |