Lighting 250w hps vs 400w hps

[elpablo82]

Hello .
I wonder if a 250w hps lamp would emit less or equal heat as a 400w hps lamp ?

 

[pop22]

watts/17.57=BTUs per minute

250/17.57=14.228 BTU/min


400/17.57= 22.760 BTU/min

 

[elpablo82]

Thank you . pop22