Debreceni Hőszolgáltató Zrt. (Debrecen Heat Supply Company) provides district-heating for 32,481 households and 1,375 corporate and other customers in the city.

Opening hours of the customer service office:

• Monday, Tuesday, Wednesday: 8 a.m. – 3.30 p.m.
• Thursday: 8 a.m. – 8 p.m.
• Friday: 8 a.m. -12 p.m.

Lunch: 12-12.30 p.m. (except Thursday)

Address: 16 Darabos Street, Debrecen, 4026

Phone: +36 52 509 409

Email: ugyfelszolgalat@dhrt.hu

Website: www.dhrt.hu