heating is better then normal heaters, rather way better, has diffrent capacities and prices vary accordingly, ones aval in peshawar have their plates changed, so i guess no original japanese plates inside. get from quetta or chaman. price starts from 4k to 9k (prices of last year, as i got it last year) in chaman (quetta). in case of load shedding it wont work, but works perfect on ups even, u need to have a 220 to 110 v step down transformer with it. that costs around 800-100 a good quality one.
this is super economical, stylish, has many many safety features, has thermostate to maintain room temp at a certain level.
highly recommended if you can source one with original japanese plates and circuits.
rinnai and tokyo gas ones are good.